15957069

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 21720192

約数和(自身を除く): 5763123

約数列:

[1, 3, 103, 113, 309, 339, 457, 1371, 11639, 34917, 47071, 51641, 141213, 154923, 5319023, 15957069]

約数ペア:

[(1, 15957069), (3, 5319023), (103, 154923), (113, 141213), (309, 51641), (339, 47071), (457, 34917), (1371, 11639)]