288520771045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3761}}^1\times {\mathrm{40697}}^1$

素因数の和:44505

約数の個数: 32

約数和(自身を含む): 385826807520

約数和(自身を除く): 97306036475

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 3761, 18805, 40697, 48893, 109069, 203485, 244465, 529061, 545345, 1180213, 1417897, 2645305, 5901065, 7089485, 15342769, 76713845, 153061417, 765307085, 1989798421, 4438781093, 9948992105, 22193905465, 57704154209, 288520771045]

約数ペア:

[(1, 288520771045), (5, 57704154209), (13, 22193905465), (29, 9948992105), (65, 4438781093), (145, 1989798421), (377, 765307085), (1885, 153061417), (3761, 76713845), (18805, 15342769), (40697, 7089485), (48893, 5901065), (109069, 2645305), (203485, 1417897), (244465, 1180213), (529061, 545345)]