90300342865

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{20719}}^1\times {\mathrm{12277}}^1$

素因数の和:33072

約数の個数: 16

約数和(自身を含む): 109900869120

約数和(自身を除く): 19600526255

約数列:

[1, 5, 71, 355, 12277, 20719, 61385, 103595, 871667, 1471049, 4358335, 7355245, 254367163, 1271835815, 18060068573, 90300342865]

約数ペア:

[(1, 90300342865), (5, 18060068573), (71, 1271835815), (355, 254367163), (12277, 7355245), (20719, 4358335), (61385, 1471049), (103595, 871667)]