130309505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{80687}}^1$

素因数の和:80728

約数の個数: 16

約数和(自身を含む): 174286080

約数和(自身を除く): 43976575

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 80687, 403435, 1371679, 1533053, 6858395, 7665265, 26061901, 130309505]

約数ペア:

[(1, 130309505), (5, 26061901), (17, 7665265), (19, 6858395), (85, 1533053), (95, 1371679), (323, 403435), (1615, 80687)]