20131489125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:701

約数の個数: 192

約数和(自身を含む): 41364191232

約数和(自身を除く): 21232702107

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 55, 75, 93, 97, 99, 125, 155, 165, 225, 275, 279, 291, 341, 375, 465, 485, 495, 541, 775, 825, 873, 1023, 1067, 1125, 1375, 1395, 1455, 1623, 1705, 2325, 2425, 2475, 2705, 3007, 3069, 3201, 3875, 4125, 4365, 4869, 5115, 5335, 5951, 6975, 7275, 8115, 8525, 9021, 9603, 11625, 12125, 12375, 13525, 15035, 15345, 16005, 16771, 17853, 21825, 24345, 25575, 26675, 27063, 29755, 33077, 34875, 36375, 40575, 42625, 45105, 48015, 50313, 52477, 53559, 67625, 75175, 76725, 80025, 83855, 89265, 99231, 109125, 121725, 127875, 133375, 135315, 148775, 150939, 157431, 165385, 184481, 202875, 225525, 240075, 251565, 262385, 267795, 297693, 375875, 383625, 400125, 419275, 446325, 472293, 496155, 553443, 577247, 608625, 676575, 743875, 754695, 787155, 826925, 922405, 1127625, 1200375, 1257825, 1311925, 1338975, 1488465, 1626787, 1660329, 1731741, 2096375, 2231625, 2361465, 2480775, 2767215, 2886235, 3382875, 3773475, 3935775, 4134625, 4612025, 4880361, 5195223, 6289125, 6559625, 6694875, 7442325, 8133935, 8301645, 8658705, 11807325, 12403875, 13836075, 14431175, 14641083, 17894657, 18867375, 19678875, 23060125, 24401805, 25976115, 37211625, 40669675, 41508225, 43293525, 53683971, 59036625, 69180375, 72155875, 73205415, 89473285, 122009025, 129880575, 161051913, 203348375, 207541125, 216467625, 268419855, 366027075, 447366425, 610045125, 649402875, 805259565, 1342099275, 1830135375, 2236832125, 4026297825, 6710496375, 20131489125]

約数ペア:

[(1, 20131489125), (3, 6710496375), (5, 4026297825), (9, 2236832125), (11, 1830135375), (15, 1342099275), (25, 805259565), (31, 649402875), (33, 610045125), (45, 447366425), (55, 366027075), (75, 268419855), (93, 216467625), (97, 207541125), (99, 203348375), (125, 161051913), (155, 129880575), (165, 122009025), (225, 89473285), (275, 73205415), (279, 72155875), (291, 69180375), (341, 59036625), (375, 53683971), (465, 43293525), (485, 41508225), (495, 40669675), (541, 37211625), (775, 25976115), (825, 24401805), (873, 23060125), (1023, 19678875), (1067, 18867375), (1125, 17894657), (1375, 14641083), (1395, 14431175), (1455, 13836075), (1623, 12403875), (1705, 11807325), (2325, 8658705), (2425, 8301645), (2475, 8133935), (2705, 7442325), (3007, 6694875), (3069, 6559625), (3201, 6289125), (3875, 5195223), (4125, 4880361), (4365, 4612025), (4869, 4134625), (5115, 3935775), (5335, 3773475), (5951, 3382875), (6975, 2886235), (7275, 2767215), (8115, 2480775), (8525, 2361465), (9021, 2231625), (9603, 2096375), (11625, 1731741), (12125, 1660329), (12375, 1626787), (13525, 1488465), (15035, 1338975), (15345, 1311925), (16005, 1257825), (16771, 1200375), (17853, 1127625), (21825, 922405), (24345, 826925), (25575, 787155), (26675, 754695), (27063, 743875), (29755, 676575), (33077, 608625), (34875, 577247), (36375, 553443), (40575, 496155), (42625, 472293), (45105, 446325), (48015, 419275), (50313, 400125), (52477, 383625), (53559, 375875), (67625, 297693), (75175, 267795), (76725, 262385), (80025, 251565), (83855, 240075), (89265, 225525), (99231, 202875), (109125, 184481), (121725, 165385), (127875, 157431), (133375, 150939), (135315, 148775)]