15690175942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1\times {\mathrm{30763}}^1$

素因数の和:32932

約数の個数: 32

約数和(自身を含む): 28493862912

約数和(自身を除く): 12803686970

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2143, 4286, 15001, 30002, 30763, 36431, 61526, 72862, 215341, 255017, 430682, 510034, 522971, 1045942, 3660797, 7321594, 65925109, 131850218, 461475763, 922951526, 1120726853, 2241453706, 7845087971, 15690175942]

約数ペア:

[(1, 15690175942), (2, 7845087971), (7, 2241453706), (14, 1120726853), (17, 922951526), (34, 461475763), (119, 131850218), (238, 65925109), (2143, 7321594), (4286, 3660797), (15001, 1045942), (30002, 522971), (30763, 510034), (36431, 430682), (61526, 255017), (72862, 215341)]