15385027

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 18173952

約数和(自身を除く): 2788925

約数列:

[1, 7, 47, 101, 329, 463, 707, 3241, 4747, 21761, 33229, 46763, 152327, 327341, 2197861, 15385027]

約数ペア:

[(1, 15385027), (7, 2197861), (47, 327341), (101, 152327), (329, 46763), (463, 33229), (707, 21761), (3241, 4747)]