1320884769665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{3877}}^1\times {\mathrm{4933}}^1$

素因数の和:9561

約数の個数: 32

約数和(自身を含む): 1671550782720

約数和(自身を除く): 350666013055

約数列:

[1, 5, 19, 95, 727, 3635, 3877, 4933, 13813, 19385, 24665, 69065, 73663, 93727, 368315, 468635, 2818579, 3586291, 14092895, 17931455, 19125241, 53553001, 68139529, 95626205, 267765005, 340697645, 363379579, 1816897895, 13904050207, 69520251035, 264176953933, 1320884769665]

約数ペア:

[(1, 1320884769665), (5, 264176953933), (19, 69520251035), (95, 13904050207), (727, 1816897895), (3635, 363379579), (3877, 340697645), (4933, 267765005), (13813, 95626205), (19385, 68139529), (24665, 53553001), (69065, 19125241), (73663, 17931455), (93727, 14092895), (368315, 3586291), (468635, 2818579)]