9447475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 12342960

約数和(自身を除く): 2895485

約数列:

[1, 5, 25, 29, 83, 145, 157, 415, 725, 785, 2075, 2407, 3925, 4553, 12035, 13031, 22765, 60175, 65155, 113825, 325775, 377899, 1889495, 9447475]

約数ペア:

[(1, 9447475), (5, 1889495), (25, 377899), (29, 325775), (83, 113825), (145, 65155), (157, 60175), (415, 22765), (725, 13031), (785, 12035), (2075, 4553), (2407, 3925)]