15858545470

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9729169}}^1$

素因数の和:9729339

約数の個数: 16

約数和(自身を含む): 28720509840

約数和(自身を除く): 12861964370

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 9729169, 19458338, 48645845, 97291690, 1585854547, 3171709094, 7929272735, 15858545470]

約数ペア:

[(1, 15858545470), (2, 7929272735), (5, 3171709094), (10, 1585854547), (163, 97291690), (326, 48645845), (815, 19458338), (1630, 9729169)]