15457949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 17175984

約数和(自身を除く): 1718035

約数列:

[1, 13, 61, 101, 193, 793, 1313, 2509, 6161, 11773, 19493, 80093, 153049, 253409, 1189073, 15457949]

約数ペア:

[(1, 15457949), (13, 1189073), (61, 253409), (101, 153049), (193, 80093), (793, 19493), (1313, 11773), (2509, 6161)]