66210476545

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{235369}}^1$

素因数の和:235944

約数の個数: 16

約数和(自身を含む): 80259287040

約数和(自身を除く): 14048810495

約数列:

[1, 5, 127, 443, 635, 2215, 56261, 235369, 281305, 1176845, 29891863, 104268467, 149459315, 521342335, 13242095309, 66210476545]

約数ペア:

[(1, 66210476545), (5, 13242095309), (127, 521342335), (443, 149459315), (635, 104268467), (2215, 29891863), (56261, 1176845), (235369, 281305)]