67408825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14419}}^1$

素因数の和:14457

約数の個数: 24

約数和(自身を含む): 96556320

約数和(自身を除く): 29147495

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 14419, 72095, 158609, 245123, 360475, 793045, 1225615, 2696353, 3965225, 6128075, 13481765, 67408825]

約数ペア:

[(1, 67408825), (5, 13481765), (11, 6128075), (17, 3965225), (25, 2696353), (55, 1225615), (85, 793045), (187, 360475), (275, 245123), (425, 158609), (935, 72095), (4675, 14419)]