15066760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22157}}^1$

素因数の和:22185

約数の個数: 32

約数和(自身を含む): 35895960

約数和(自身を除く): 20829200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 22157, 44314, 88628, 110785, 177256, 221570, 376669, 443140, 753338, 886280, 1506676, 1883345, 3013352, 3766690, 7533380, 15066760]

約数ペア:

[(1, 15066760), (2, 7533380), (4, 3766690), (5, 3013352), (8, 1883345), (10, 1506676), (17, 886280), (20, 753338), (34, 443140), (40, 376669), (68, 221570), (85, 177256), (136, 110785), (170, 88628), (340, 44314), (680, 22157)]