5211034855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1\times {\mathrm{997}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 6792403968

約数和(自身を除く): 1581369113

約数列:

[1, 5, 13, 65, 191, 421, 955, 997, 2105, 2483, 4985, 5473, 12415, 12961, 27365, 64805, 80411, 190427, 402055, 419737, 952135, 1045343, 2098685, 2475551, 5226715, 5456581, 12377755, 27282905, 80169767, 400848835, 1042206971, 5211034855]

約数ペア:

[(1, 5211034855), (5, 1042206971), (13, 400848835), (65, 80169767), (191, 27282905), (421, 12377755), (955, 5456581), (997, 5226715), (2105, 2475551), (2483, 2098685), (4985, 1045343), (5473, 952135), (12415, 419737), (12961, 402055), (27365, 190427), (64805, 80411)]