71292065975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{7757}}^1\times {\mathrm{28279}}^1$

素因数の和:36059

約数の個数: 24

約数和(自身を含む): 95217968160

約数和(自身を除く): 23925902185

約数列:

[1, 5, 13, 25, 65, 325, 7757, 28279, 38785, 100841, 141395, 193925, 367627, 504205, 706975, 1838135, 2521025, 9190675, 219360203, 1096801015, 2851682639, 5484005075, 14258413195, 71292065975]

約数ペア:

[(1, 71292065975), (5, 14258413195), (13, 5484005075), (25, 2851682639), (65, 1096801015), (325, 219360203), (7757, 9190675), (28279, 2521025), (38785, 1838135), (100841, 706975), (141395, 504205), (193925, 367627)]