157415505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{807259}}^1$

素因数の和:807280

約数の個数: 16

約数和(自身を含む): 271239360

約数和(自身を除く): 113823855

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 807259, 2421777, 4036295, 10494367, 12108885, 31483101, 52471835, 157415505]

約数ペア:

[(1, 157415505), (3, 52471835), (5, 31483101), (13, 12108885), (15, 10494367), (39, 4036295), (65, 2421777), (195, 807259)]