90502885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{12011}}^1$

素因数の和:12164

約数の個数: 16

約数和(自身を含む): 119351232

約数和(自身を除く): 28848347

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7535, 12011, 60055, 132121, 660605, 1645507, 8227535, 18100577, 90502885]

約数ペア:

[(1, 90502885), (5, 18100577), (11, 8227535), (55, 1645507), (137, 660605), (685, 132121), (1507, 60055), (7535, 12011)]