90206645

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 109782912

約数和(自身を除く): 19576267

約数列:

[1, 5, 151, 163, 733, 755, 815, 3665, 24613, 110683, 119479, 123065, 553415, 597395, 18041329, 90206645]

約数ペア:

[(1, 90206645), (5, 18041329), (151, 597395), (163, 553415), (733, 123065), (755, 119479), (815, 110683), (3665, 24613)]