15308229

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 21012480

約数和(自身を除く): 5704251

約数列:

[1, 3, 47, 141, 151, 453, 719, 2157, 7097, 21291, 33793, 101379, 108569, 325707, 5102743, 15308229]

約数ペア:

[(1, 15308229), (3, 5102743), (47, 325707), (141, 108569), (151, 101379), (453, 33793), (719, 21291), (2157, 7097)]