1264121377345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{2341}}^1\times {\mathrm{5441}}^1$

素因数の和:8673

約数の個数: 32

約数和(自身を含む): 1585702324224

約数和(自身を除く): 321580946879

約数列:

[1, 5, 23, 115, 863, 2341, 4315, 5441, 11705, 19849, 27205, 53843, 99245, 125143, 269215, 625715, 2020283, 4695583, 10101415, 12737381, 23477915, 46466509, 63686905, 107998409, 232332545, 292959763, 539992045, 1464798815, 10992359803, 54961799015, 252824275469, 1264121377345]

約数ペア:

[(1, 1264121377345), (5, 252824275469), (23, 54961799015), (115, 10992359803), (863, 1464798815), (2341, 539992045), (4315, 292959763), (5441, 232332545), (11705, 107998409), (19849, 63686905), (27205, 46466509), (53843, 23477915), (99245, 12737381), (125143, 10101415), (269215, 4695583), (625715, 2020283)]