458135665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 616847616

約数和(自身を除く): 158711951

約数列:

[1, 5, 13, 37, 65, 71, 185, 355, 481, 923, 2405, 2627, 2683, 4615, 13135, 13415, 34151, 34879, 99271, 170755, 174395, 190493, 496355, 952465, 1290523, 2476409, 6452615, 7048241, 12382045, 35241205, 91627133, 458135665]

約数ペア:

[(1, 458135665), (5, 91627133), (13, 35241205), (37, 12382045), (65, 7048241), (71, 6452615), (185, 2476409), (355, 1290523), (481, 952465), (923, 496355), (2405, 190493), (2627, 174395), (2683, 170755), (4615, 99271), (13135, 34879), (13415, 34151)]