15661479

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5870

約数の個数: 16

約数和(自身を含む): 22302720

約数和(自身を除く): 6641241

約数列:

[1, 3, 29, 31, 87, 93, 899, 2697, 5807, 17421, 168403, 180017, 505209, 540051, 5220493, 15661479]

約数ペア:

[(1, 15661479), (3, 5220493), (29, 540051), (31, 505209), (87, 180017), (93, 168403), (899, 17421), (2697, 5807)]