18844585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 24279696

約数和(自身を除く): 5435111

約数列:

[1, 5, 17, 73, 85, 365, 1241, 3037, 6205, 15185, 51629, 221701, 258145, 1108505, 3768917, 18844585]

約数ペア:

[(1, 18844585), (5, 3768917), (17, 1108505), (73, 258145), (85, 221701), (365, 51629), (1241, 15185), (3037, 6205)]