56291272125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{3989}}^1$

素因数の和:4340

約数の個数: 96

約数和(自身を含む): 103315080960

約数和(自身を除く): 47023808835

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 125, 165, 275, 311, 363, 375, 605, 825, 933, 1375, 1555, 1815, 3025, 3421, 3989, 4125, 4665, 7775, 9075, 10263, 11967, 15125, 17105, 19945, 23325, 37631, 38875, 43879, 45375, 51315, 59835, 85525, 99725, 112893, 116625, 131637, 188155, 219395, 256575, 299175, 427625, 482669, 498625, 564465, 658185, 940775, 1096975, 1240579, 1282875, 1448007, 1495875, 2413345, 2822325, 3290925, 3721737, 4703875, 5484875, 6202895, 7240035, 12066725, 13646369, 14111625, 16454625, 18608685, 31014475, 36200175, 40939107, 60333625, 68231845, 93043425, 150110059, 155072375, 181000875, 204695535, 341159225, 450330177, 465217125, 750550295, 1023477675, 1705796125, 2251650885, 3752751475, 5117388375, 11258254425, 18763757375, 56291272125]

約数ペア:

[(1, 56291272125), (3, 18763757375), (5, 11258254425), (11, 5117388375), (15, 3752751475), (25, 2251650885), (33, 1705796125), (55, 1023477675), (75, 750550295), (121, 465217125), (125, 450330177), (165, 341159225), (275, 204695535), (311, 181000875), (363, 155072375), (375, 150110059), (605, 93043425), (825, 68231845), (933, 60333625), (1375, 40939107), (1555, 36200175), (1815, 31014475), (3025, 18608685), (3421, 16454625), (3989, 14111625), (4125, 13646369), (4665, 12066725), (7775, 7240035), (9075, 6202895), (10263, 5484875), (11967, 4703875), (15125, 3721737), (17105, 3290925), (19945, 2822325), (23325, 2413345), (37631, 1495875), (38875, 1448007), (43879, 1282875), (45375, 1240579), (51315, 1096975), (59835, 940775), (85525, 658185), (99725, 564465), (112893, 498625), (116625, 482669), (131637, 427625), (188155, 299175), (219395, 256575)]