349700035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 451160640

約数和(自身を除く): 101460605

約数列:

[1, 5, 19, 95, 97, 137, 277, 485, 685, 1385, 1843, 2603, 5263, 9215, 13015, 13289, 26315, 26869, 37949, 66445, 134345, 189745, 252491, 510511, 721031, 1262455, 2552555, 3605155, 3681053, 18405265, 69940007, 349700035]

約数ペア:

[(1, 349700035), (5, 69940007), (19, 18405265), (95, 3681053), (97, 3605155), (137, 2552555), (277, 1262455), (485, 721031), (685, 510511), (1385, 252491), (1843, 189745), (2603, 134345), (5263, 66445), (9215, 37949), (13015, 26869), (13289, 26315)]