97172605

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 118490544

約数和(自身を除く): 21317939

約数列:

[1, 5, 101, 193, 505, 965, 997, 4985, 19493, 97465, 100697, 192421, 503485, 962105, 19434521, 97172605]

約数ペア:

[(1, 97172605), (5, 19434521), (101, 962105), (193, 503485), (505, 192421), (965, 100697), (997, 97465), (4985, 19493)]