231316095

素因数分解:

$3^1\times 5^1\times {\mathrm{3911}}^1\times {\mathrm{3943}}^1$

素因数の和:7862

約数の個数: 16

約数和(自身を含む): 370294272

約数和(自身を除く): 138978177

約数列:

[1, 3, 5, 15, 3911, 3943, 11733, 11829, 19555, 19715, 58665, 59145, 15421073, 46263219, 77105365, 231316095]

約数ペア:

[(1, 231316095), (3, 77105365), (5, 46263219), (15, 15421073), (3911, 59145), (3943, 58665), (11733, 19715), (11829, 19555)]