127179935

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{5381}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 158876640

約数和(自身を除く): 31696705

約数列:

[1, 5, 29, 145, 163, 815, 4727, 5381, 23635, 26905, 156049, 780245, 877103, 4385515, 25435987, 127179935]

約数ペア:

[(1, 127179935), (5, 25435987), (29, 4385515), (145, 877103), (163, 780245), (815, 156049), (4727, 26905), (5381, 23635)]