747468865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1045411}}^1$

素因数の和:1045440

約数の個数: 16

約数和(自身を含む): 1053775296

約数和(自身を除く): 306306431

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1045411, 5227055, 11499521, 13590343, 57497605, 67951715, 149493773, 747468865]

約数ペア:

[(1, 747468865), (5, 149493773), (11, 67951715), (13, 57497605), (55, 13590343), (65, 11499521), (143, 5227055), (715, 1045411)]