15039910

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14891}}^1$

素因数の和:14999

約数の個数: 16

約数和(自身を含む): 27341712

約数和(自身を除く): 12301802

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 14891, 29782, 74455, 148910, 1503991, 3007982, 7519955, 15039910]

約数ペア:

[(1, 15039910), (2, 7519955), (5, 3007982), (10, 1503991), (101, 148910), (202, 74455), (505, 29782), (1010, 14891)]