102309505

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3769}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 126219600

約数和(自身を除く): 23910095

約数列:

[1, 5, 61, 89, 305, 445, 3769, 5429, 18845, 27145, 229909, 335441, 1149545, 1677205, 20461901, 102309505]

約数ペア:

[(1, 102309505), (5, 20461901), (61, 1677205), (89, 1149545), (305, 335441), (445, 229909), (3769, 27145), (5429, 18845)]