222763095

素因数分解:

$3^3\times 5^1\times {\mathrm{1650097}}^1$

素因数の和:1650111

約数の個数: 16

約数和(自身を含む): 396023520

約数和(自身を除く): 173260425

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1650097, 4950291, 8250485, 14850873, 24751455, 44552619, 74254365, 222763095]

約数ペア:

[(1, 222763095), (3, 74254365), (5, 44552619), (9, 24751455), (15, 14850873), (27, 8250485), (45, 4950291), (135, 1650097)]