159794015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{3917}}^1$

素因数の和:4162

約数の個数: 16

約数和(自身を含む): 197467200

約数和(自身を除く): 37673185

約数列:

[1, 5, 41, 199, 205, 995, 3917, 8159, 19585, 40795, 160597, 779483, 802985, 3897415, 31958803, 159794015]

約数ペア:

[(1, 159794015), (5, 31958803), (41, 3897415), (199, 802985), (205, 779483), (995, 160597), (3917, 40795), (8159, 19585)]