8464509245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{171329}}^1$

素因数の和:171616

約数の個数: 16

約数和(自身を含む): 10448388720

約数和(自身を除く): 1983879475

約数列:

[1, 5, 41, 205, 241, 1205, 9881, 49405, 171329, 856645, 7024489, 35122445, 41290289, 206451445, 1692901849, 8464509245]

約数ペア:

[(1, 8464509245), (5, 1692901849), (41, 206451445), (205, 41290289), (241, 35122445), (1205, 7024489), (9881, 856645), (49405, 171329)]