68862145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21221}}^1$

素因数の和:21296

約数の個数: 16

約数和(自身を含む): 91679040

約数和(自身を除く): 22816895

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 21221, 106105, 233431, 1167155, 1252039, 6260195, 13772429, 68862145]

約数ペア:

[(1, 68862145), (5, 13772429), (11, 6260195), (55, 1252039), (59, 1167155), (295, 233431), (649, 106105), (3245, 21221)]