90555455

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 110034624

約数和(自身を除く): 19479169

約数列:

[1, 5, 151, 277, 433, 755, 1385, 2165, 41827, 65383, 119941, 209135, 326915, 599705, 18111091, 90555455]

約数ペア:

[(1, 90555455), (5, 18111091), (151, 599705), (277, 326915), (433, 209135), (755, 119941), (1385, 65383), (2165, 41827)]