90764245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126943}}^1$

素因数の和:126972

約数の個数: 16

約数和(自身を含む): 127959552

約数和(自身を除く): 37195307

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 126943, 634715, 1396373, 1650259, 6981865, 8251295, 18152849, 90764245]

約数ペア:

[(1, 90764245), (5, 18152849), (11, 8251295), (13, 6981865), (55, 1650259), (65, 1396373), (143, 634715), (715, 126943)]