804960395

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{30671}}^1$

素因数の和:30886

約数の個数: 16

約数和(自身を含む): 1004814720

約数和(自身を除く): 199854325

約数列:

[1, 5, 29, 145, 181, 905, 5249, 26245, 30671, 153355, 889459, 4447295, 5551451, 27757255, 160992079, 804960395]

約数ペア:

[(1, 804960395), (5, 160992079), (29, 27757255), (145, 5551451), (181, 4447295), (905, 889459), (5249, 153355), (26245, 30671)]