85322750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{7937}}^1$

素因数の和:7997

約数の個数: 32

約数和(自身を含む): 163459296

約数和(自身を除く): 78136546

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 2150, 5375, 7937, 10750, 15874, 39685, 79370, 198425, 341291, 396850, 682582, 992125, 1706455, 1984250, 3412910, 8532275, 17064550, 42661375, 85322750]

約数ペア:

[(1, 85322750), (2, 42661375), (5, 17064550), (10, 8532275), (25, 3412910), (43, 1984250), (50, 1706455), (86, 992125), (125, 682582), (215, 396850), (250, 341291), (430, 198425), (1075, 79370), (2150, 39685), (5375, 15874), (7937, 10750)]