155302585

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 188928000

約数和(自身を除く): 33625415

約数列:

[1, 5, 127, 199, 635, 995, 1229, 6145, 25273, 126365, 156083, 244571, 780415, 1222855, 31060517, 155302585]

約数ペア:

[(1, 155302585), (5, 31060517), (127, 1222855), (199, 780415), (635, 244571), (995, 156083), (1229, 126365), (6145, 25273)]