15332510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 28540512

約数和(自身を除く): 13208002

約数列:

[1, 2, 5, 10, 43, 86, 181, 197, 215, 362, 394, 430, 905, 985, 1810, 1970, 7783, 8471, 15566, 16942, 35657, 38915, 42355, 71314, 77830, 84710, 178285, 356570, 1533251, 3066502, 7666255, 15332510]

約数ペア:

[(1, 15332510), (2, 7666255), (5, 3066502), (10, 1533251), (43, 356570), (86, 178285), (181, 84710), (197, 77830), (215, 71314), (362, 42355), (394, 38915), (430, 35657), (905, 16942), (985, 15566), (1810, 8471), (1970, 7783)]