5616325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 8186976

約数和(自身を除く): 2570651

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1571, 3575, 7855, 17281, 20423, 39275, 86405, 102115, 224653, 432025, 510575, 1123265, 5616325]

約数ペア:

[(1, 5616325), (5, 1123265), (11, 510575), (13, 432025), (25, 224653), (55, 102115), (65, 86405), (143, 39275), (275, 20423), (325, 17281), (715, 7855), (1571, 3575)]