79684805

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{811}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 98180544

約数和(自身を除く): 18495739

約数列:

[1, 5, 43, 215, 457, 811, 2285, 4055, 19651, 34873, 98255, 174365, 370627, 1853135, 15936961, 79684805]

約数ペア:

[(1, 79684805), (5, 15936961), (43, 1853135), (215, 370627), (457, 174365), (811, 98255), (2285, 34873), (4055, 19651)]