118198315

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4561}}^1$

素因数の和:4710

約数の個数: 16

約数和(自身を含む): 145838016

約数和(自身を除く): 27639701

約数列:

[1, 5, 71, 73, 355, 365, 4561, 5183, 22805, 25915, 323831, 332953, 1619155, 1664765, 23639663, 118198315]

約数ペア:

[(1, 118198315), (5, 23639663), (71, 1664765), (73, 1619155), (355, 332953), (365, 323831), (4561, 25915), (5183, 22805)]