9680125

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 64

約数和(自身を含む): 15934464

約数和(自身を除く): 6254339

約数列:

[1, 5, 7, 13, 23, 25, 35, 37, 65, 91, 115, 125, 161, 175, 185, 259, 299, 325, 455, 481, 575, 805, 851, 875, 925, 1295, 1495, 1625, 2093, 2275, 2405, 2875, 3367, 4025, 4255, 4625, 5957, 6475, 7475, 10465, 11063, 11375, 12025, 16835, 20125, 21275, 29785, 32375, 37375, 52325, 55315, 60125, 77441, 84175, 106375, 148925, 261625, 276575, 387205, 420875, 744625, 1382875, 1936025, 9680125]

約数ペア:

[(1, 9680125), (5, 1936025), (7, 1382875), (13, 744625), (23, 420875), (25, 387205), (35, 276575), (37, 261625), (65, 148925), (91, 106375), (115, 84175), (125, 77441), (161, 60125), (175, 55315), (185, 52325), (259, 37375), (299, 32375), (325, 29785), (455, 21275), (481, 20125), (575, 16835), (805, 12025), (851, 11375), (875, 11063), (925, 10465), (1295, 7475), (1495, 6475), (1625, 5957), (2093, 4625), (2275, 4255), (2405, 4025), (2875, 3367)]