9977015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 12549600

約数和(自身を除く): 2572585

約数列:

[1, 5, 29, 83, 145, 415, 829, 2407, 4145, 12035, 24041, 68807, 120205, 344035, 1995403, 9977015]

約数ペア:

[(1, 9977015), (5, 1995403), (29, 344035), (83, 120205), (145, 68807), (415, 24041), (829, 12035), (2407, 4145)]