85325150

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{12277}}^1$

素因数の和:12428

約数の個数: 24

約数和(自身を含む): 159859560

約数和(自身を除く): 74534410

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 12277, 24554, 61385, 122770, 306925, 613850, 1706503, 3413006, 8532515, 17065030, 42662575, 85325150]

約数ペア:

[(1, 85325150), (2, 42662575), (5, 17065030), (10, 8532515), (25, 3413006), (50, 1706503), (139, 613850), (278, 306925), (695, 122770), (1390, 61385), (3475, 24554), (6950, 12277)]