133125895

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31963}}^1$

素因数の和:31999

約数の個数: 24

約数和(自身を含む): 196770384

約数和(自身を除く): 63644489

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 31963, 159815, 223741, 543371, 1118705, 1566187, 2716855, 3803597, 7830935, 19017985, 26625179, 133125895]

約数ペア:

[(1, 133125895), (5, 26625179), (7, 19017985), (17, 7830935), (35, 3803597), (49, 2716855), (85, 1566187), (119, 1118705), (245, 543371), (595, 223741), (833, 159815), (4165, 31963)]