15354490

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8039}}^1$

素因数の和:8237

約数の個数: 16

約数和(自身を含む): 27786240

約数和(自身を除く): 12431750

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 8039, 16078, 40195, 80390, 1535449, 3070898, 7677245, 15354490]

約数ペア:

[(1, 15354490), (2, 7677245), (5, 3070898), (10, 1535449), (191, 80390), (382, 40195), (955, 16078), (1910, 8039)]