68527705

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2707}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 84619584

約数和(自身を除く): 16091879

約数列:

[1, 5, 61, 83, 305, 415, 2707, 5063, 13535, 25315, 165127, 224681, 825635, 1123405, 13705541, 68527705]

約数ペア:

[(1, 68527705), (5, 13705541), (61, 1123405), (83, 825635), (305, 224681), (415, 165127), (2707, 25315), (5063, 13535)]