71462625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 130201344

約数和(自身を除く): 58738719

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 107, 125, 137, 195, 321, 325, 375, 411, 535, 685, 975, 1391, 1605, 1625, 1781, 2055, 2675, 3425, 4173, 4875, 5343, 6955, 8025, 8905, 10275, 13375, 14659, 17125, 20865, 26715, 34775, 40125, 43977, 44525, 51375, 73295, 104325, 133575, 173875, 190567, 219885, 222625, 366475, 521625, 571701, 667875, 952835, 1099425, 1832375, 2858505, 4764175, 5497125, 14292525, 23820875, 71462625]

約数ペア:

[(1, 71462625), (3, 23820875), (5, 14292525), (13, 5497125), (15, 4764175), (25, 2858505), (39, 1832375), (65, 1099425), (75, 952835), (107, 667875), (125, 571701), (137, 521625), (195, 366475), (321, 222625), (325, 219885), (375, 190567), (411, 173875), (535, 133575), (685, 104325), (975, 73295), (1391, 51375), (1605, 44525), (1625, 43977), (1781, 40125), (2055, 34775), (2675, 26715), (3425, 20865), (4173, 17125), (4875, 14659), (5343, 13375), (6955, 10275), (8025, 8905)]