61156535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 86296320

約数和(自身を除く): 25139785

約数列:

[1, 5, 11, 19, 43, 55, 95, 209, 215, 473, 817, 1045, 1361, 2365, 4085, 6805, 8987, 14971, 25859, 44935, 58523, 74855, 129295, 284449, 292615, 643753, 1111937, 1422245, 3218765, 5559685, 12231307, 61156535]

約数ペア:

[(1, 61156535), (5, 12231307), (11, 5559685), (19, 3218765), (43, 1422245), (55, 1111937), (95, 643753), (209, 292615), (215, 284449), (473, 129295), (817, 74855), (1045, 58523), (1361, 44935), (2365, 25859), (4085, 14971), (6805, 8987)]