2017626325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{564371}}^1$

素因数の和:564405

約数の個数: 24

約数和(自身を含む): 2939249376

約数和(自身を除く): 921623051

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 564371, 2821855, 6208081, 7336823, 14109275, 31040405, 36684115, 80705053, 155202025, 183420575, 403525265, 2017626325]

約数ペア:

[(1, 2017626325), (5, 403525265), (11, 183420575), (13, 155202025), (25, 80705053), (55, 36684115), (65, 31040405), (143, 14109275), (275, 7336823), (325, 6208081), (715, 2821855), (3575, 564371)]