486545455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{145021}}^1$

素因数の和:145098

約数の個数: 16

約数和(自身を含む): 647378208

約数和(自身を除く): 160832753

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 145021, 725105, 1595231, 7976155, 8846281, 44231405, 97309091, 486545455]

約数ペア:

[(1, 486545455), (5, 97309091), (11, 44231405), (55, 8846281), (61, 7976155), (305, 1595231), (671, 725105), (3355, 145021)]