858201345

素因数分解:

$3^3\times 5^1\times {\mathrm{6357047}}^1$

素因数の和:6357061

約数の個数: 16

約数和(自身を含む): 1525691520

約数和(自身を除く): 667490175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6357047, 19071141, 31785235, 57213423, 95355705, 171640269, 286067115, 858201345]

約数ペア:

[(1, 858201345), (3, 286067115), (5, 171640269), (9, 95355705), (15, 57213423), (27, 31785235), (45, 19071141), (135, 6357047)]