85664892025

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{5821}}^1\times {\mathrm{8291}}^1$

素因数の和:14193

約数の個数: 24

約数和(自身を含む): 107752085568

約数和(自身を除く): 22087193543

約数列:

[1, 5, 25, 71, 355, 1775, 5821, 8291, 29105, 41455, 145525, 207275, 413291, 588661, 2066455, 2943305, 10332275, 14716525, 48261911, 241309555, 1206547775, 3426595681, 17132978405, 85664892025]

約数ペア:

[(1, 85664892025), (5, 17132978405), (25, 3426595681), (71, 1206547775), (355, 241309555), (1775, 48261911), (5821, 14716525), (8291, 10332275), (29105, 2943305), (41455, 2066455), (145525, 588661), (207275, 413291)]