54799778885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{159857}}^1$

素因数の和:160025

約数の個数: 32

約数和(自身を含む): 72166295520

約数和(自身を除く): 17366516635

約数列:

[1, 5, 17, 37, 85, 109, 185, 545, 629, 1853, 3145, 4033, 9265, 20165, 68561, 159857, 342805, 799285, 2717569, 5914709, 13587845, 17424413, 29573545, 87122065, 100550053, 296215021, 502750265, 644703281, 1481075105, 3223516405, 10959955777, 54799778885]

約数ペア:

[(1, 54799778885), (5, 10959955777), (17, 3223516405), (37, 1481075105), (85, 644703281), (109, 502750265), (185, 296215021), (545, 100550053), (629, 87122065), (1853, 29573545), (3145, 17424413), (4033, 13587845), (9265, 5914709), (20165, 2717569), (68561, 799285), (159857, 342805)]