156749452015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3251}}^1\times {\mathrm{741781}}^1$

素因数の和:745050

約数の個数: 16

約数和(自身を含む): 202631105376

約数和(自身を除く): 45881653361

約数列:

[1, 5, 13, 65, 3251, 16255, 42263, 211315, 741781, 3708905, 9643153, 48215765, 2411530031, 12057650155, 31349890403, 156749452015]

約数ペア:

[(1, 156749452015), (5, 31349890403), (13, 12057650155), (65, 2411530031), (3251, 48215765), (16255, 9643153), (42263, 3708905), (211315, 741781)]