5250440455

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{14759}}^1$

素因数の和:15211

約数の個数: 24

約数和(自身を含む): 6839134560

約数和(自身を除く): 1588694105

約数列:

[1, 5, 13, 65, 169, 421, 845, 2105, 5473, 14759, 27365, 71149, 73795, 191867, 355745, 959335, 2494271, 6213539, 12471355, 31067695, 80776007, 403880035, 1050088091, 5250440455]

約数ペア:

[(1, 5250440455), (5, 1050088091), (13, 403880035), (65, 80776007), (169, 31067695), (421, 12471355), (845, 6213539), (2105, 2494271), (5473, 959335), (14759, 355745), (27365, 191867), (71149, 73795)]