13996125

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 128

約数和(自身を含む): 31449600

約数和(自身を除く): 17453475

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 29, 33, 39, 45, 55, 65, 75, 87, 99, 117, 125, 135, 143, 145, 165, 195, 225, 261, 275, 297, 319, 325, 351, 375, 377, 429, 435, 495, 585, 675, 715, 725, 783, 825, 957, 975, 1125, 1131, 1287, 1305, 1375, 1485, 1595, 1625, 1755, 1885, 2145, 2175, 2475, 2871, 2925, 3375, 3393, 3575, 3625, 3861, 3915, 4125, 4147, 4785, 4875, 5655, 6435, 6525, 7425, 7975, 8613, 8775, 9425, 10179, 10725, 10875, 12375, 12441, 14355, 14625, 16965, 17875, 19305, 19575, 20735, 23925, 28275, 32175, 32625, 37125, 37323, 39875, 43065, 43875, 47125, 50895, 53625, 62205, 71775, 84825, 96525, 97875, 103675, 111969, 119625, 141375, 160875, 186615, 215325, 254475, 311025, 358875, 424125, 482625, 518375, 559845, 933075, 1076625, 1272375, 1555125, 2799225, 4665375, 13996125]

約数ペア:

[(1, 13996125), (3, 4665375), (5, 2799225), (9, 1555125), (11, 1272375), (13, 1076625), (15, 933075), (25, 559845), (27, 518375), (29, 482625), (33, 424125), (39, 358875), (45, 311025), (55, 254475), (65, 215325), (75, 186615), (87, 160875), (99, 141375), (117, 119625), (125, 111969), (135, 103675), (143, 97875), (145, 96525), (165, 84825), (195, 71775), (225, 62205), (261, 53625), (275, 50895), (297, 47125), (319, 43875), (325, 43065), (351, 39875), (375, 37323), (377, 37125), (429, 32625), (435, 32175), (495, 28275), (585, 23925), (675, 20735), (715, 19575), (725, 19305), (783, 17875), (825, 16965), (957, 14625), (975, 14355), (1125, 12441), (1131, 12375), (1287, 10875), (1305, 10725), (1375, 10179), (1485, 9425), (1595, 8775), (1625, 8613), (1755, 7975), (1885, 7425), (2145, 6525), (2175, 6435), (2475, 5655), (2871, 4875), (2925, 4785), (3375, 4147), (3393, 4125), (3575, 3915), (3625, 3861)]