53887308025

素因数分解:

$5^2\times {\mathrm{83}}^2\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2566

約数の個数: 36

約数和(自身を含む): 68151870640

約数和(自身を除く): 14264562615

約数列:

[1, 5, 25, 83, 139, 415, 695, 2075, 2251, 3475, 6889, 11255, 11537, 34445, 56275, 57685, 172225, 186833, 288425, 312889, 934165, 957571, 1564445, 4670825, 4787855, 7822225, 15507139, 23939275, 25969787, 77535695, 129848935, 387678475, 649244675, 2155492321, 10777461605, 53887308025]

約数ペア:

[(1, 53887308025), (5, 10777461605), (25, 2155492321), (83, 649244675), (139, 387678475), (415, 129848935), (695, 77535695), (2075, 25969787), (2251, 23939275), (3475, 15507139), (6889, 7822225), (11255, 4787855), (11537, 4670825), (34445, 1564445), (56275, 957571), (57685, 934165), (172225, 312889), (186833, 288425)]