51313245

素因数分解:

$3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{4519}}^1$

素因数の和:5284

約数の個数: 16

約数和(自身を含む): 82227840

約数和(自身を除く): 30914595

約数列:

[1, 3, 5, 15, 757, 2271, 3785, 4519, 11355, 13557, 22595, 67785, 3420883, 10262649, 17104415, 51313245]

約数ペア:

[(1, 51313245), (3, 17104415), (5, 10262649), (15, 3420883), (757, 67785), (2271, 22595), (3785, 13557), (4519, 11355)]