117615965

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2749}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 145200000

約数和(自身を除く): 27584035

約数列:

[1, 5, 43, 199, 215, 995, 2749, 8557, 13745, 42785, 118207, 547051, 591035, 2735255, 23523193, 117615965]

約数ペア:

[(1, 117615965), (5, 23523193), (43, 2735255), (199, 591035), (215, 547051), (995, 118207), (2749, 42785), (8557, 13745)]