15065260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107609}}^1$

素因数の和:107625

約数の個数: 24

約数和(自身を含む): 36156960

約数和(自身を除く): 21091700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 107609, 215218, 430436, 538045, 753263, 1076090, 1506526, 2152180, 3013052, 3766315, 7532630, 15065260]

約数ペア:

[(1, 15065260), (2, 7532630), (4, 3766315), (5, 3013052), (7, 2152180), (10, 1506526), (14, 1076090), (20, 753263), (28, 538045), (35, 430436), (70, 215218), (140, 107609)]