51348315

素因数分解:

$3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{2719}}^1$

素因数の和:3986

約数の個数: 16

約数和(自身を含む): 82252800

約数和(自身を除く): 30904485

約数列:

[1, 3, 5, 15, 1259, 2719, 3777, 6295, 8157, 13595, 18885, 40785, 3423221, 10269663, 17116105, 51348315]

約数ペア:

[(1, 51348315), (3, 17116105), (5, 10269663), (15, 3423221), (1259, 40785), (2719, 18885), (3777, 13595), (6295, 8157)]