15541390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53591}}^1$

素因数の和:53627

約数の個数: 16

約数和(自身を含む): 28939680

約数和(自身を除く): 13398290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 53591, 107182, 267955, 535910, 1554139, 3108278, 7770695, 15541390]

約数ペア:

[(1, 15541390), (2, 7770695), (5, 3108278), (10, 1554139), (29, 535910), (58, 267955), (145, 107182), (290, 53591)]