68507065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65557}}^1$

素因数の和:65592

約数の個数: 16

約数和(自身を含む): 94403520

約数和(自身を除く): 25896455

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 65557, 327785, 721127, 1245583, 3605635, 6227915, 13701413, 68507065]

約数ペア:

[(1, 68507065), (5, 13701413), (11, 6227915), (19, 3605635), (55, 1245583), (95, 721127), (209, 327785), (1045, 65557)]