15704583125

素因数分解:

$5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5531}}^1$

素因数の和:5628

約数の個数: 80

約数和(自身を含む): 24886033920

約数和(自身を除く): 9181450795

約数列:

[1, 5, 7, 11, 25, 35, 55, 59, 77, 125, 175, 275, 295, 385, 413, 625, 649, 875, 1375, 1475, 1925, 2065, 3245, 4375, 4543, 5531, 6875, 7375, 9625, 10325, 16225, 22715, 27655, 36875, 38717, 48125, 51625, 60841, 81125, 113575, 138275, 193585, 258125, 304205, 326329, 405625, 425887, 567875, 691375, 967925, 1521025, 1631645, 2129435, 2284303, 2839375, 3456875, 3589619, 4839625, 7605125, 8158225, 10647175, 11421515, 17948095, 24198125, 25127333, 38025625, 40791125, 53235875, 57107575, 89740475, 125636665, 203955625, 266179375, 285537875, 448702375, 628183325, 1427689375, 2243511875, 3140916625, 15704583125]

約数ペア:

[(1, 15704583125), (5, 3140916625), (7, 2243511875), (11, 1427689375), (25, 628183325), (35, 448702375), (55, 285537875), (59, 266179375), (77, 203955625), (125, 125636665), (175, 89740475), (275, 57107575), (295, 53235875), (385, 40791125), (413, 38025625), (625, 25127333), (649, 24198125), (875, 17948095), (1375, 11421515), (1475, 10647175), (1925, 8158225), (2065, 7605125), (3245, 4839625), (4375, 3589619), (4543, 3456875), (5531, 2839375), (6875, 2284303), (7375, 2129435), (9625, 1631645), (10325, 1521025), (16225, 967925), (22715, 691375), (27655, 567875), (36875, 425887), (38717, 405625), (48125, 326329), (51625, 304205), (60841, 258125), (81125, 193585), (113575, 138275)]