28229209345

素因数分解:

$5^1\times {\mathrm{571}}^1\times {\mathrm{2459}}^1\times {\mathrm{4021}}^1$

素因数の和:7056

約数の個数: 16

約数和(自身を含む): 33956619840

約数和(自身を除く): 5727410495

約数列:

[1, 5, 571, 2459, 2855, 4021, 12295, 20105, 1404089, 2295991, 7020445, 9887639, 11479955, 49438195, 5645841869, 28229209345]

約数ペア:

[(1, 28229209345), (5, 5645841869), (571, 49438195), (2459, 11479955), (2855, 9887639), (4021, 7020445), (12295, 2295991), (20105, 1404089)]