4980565575

素因数分解:

$3^2\times 5^2\times {\mathrm{22135847}}^1$

素因数の和:22135863

約数の個数: 18

約数和(自身を含む): 8920746744

約数和(自身を除く): 3940181169

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 22135847, 66407541, 110679235, 199222623, 332037705, 553396175, 996113115, 1660188525, 4980565575]

約数ペア:

[(1, 4980565575), (3, 1660188525), (5, 996113115), (9, 553396175), (15, 332037705), (25, 199222623), (45, 110679235), (75, 66407541), (225, 22135847)]