15472051

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 18432000

約数和(自身を除く): 2959949

約数列:

[1, 7, 29, 199, 203, 383, 1393, 2681, 5771, 11107, 40397, 76217, 77749, 533519, 2210293, 15472051]

約数ペア:

[(1, 15472051), (7, 2210293), (29, 533519), (199, 77749), (203, 76217), (383, 40397), (1393, 11107), (2681, 5771)]