155384905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{10531}}^1$

素因数の和:10776

約数の個数: 16

約数和(自身を含む): 201708864

約数和(自身を除く): 46323959

約数列:

[1, 5, 13, 65, 227, 1135, 2951, 10531, 14755, 52655, 136903, 684515, 2390537, 11952685, 31076981, 155384905]

約数ペア:

[(1, 155384905), (5, 31076981), (13, 11952685), (65, 2390537), (227, 684515), (1135, 136903), (2951, 52655), (10531, 14755)]