4047200055

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{289189}}^1$

素因数の和:289511

約数の個数: 24

約数和(自身を含む): 7037727840

約数和(自身を除く): 2990527785

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 2799, 4665, 13995, 289189, 867567, 1445945, 2602701, 4337835, 13013505, 89937779, 269813337, 449688895, 809440011, 1349066685, 4047200055]

約数ペア:

[(1, 4047200055), (3, 1349066685), (5, 809440011), (9, 449688895), (15, 269813337), (45, 89937779), (311, 13013505), (933, 4337835), (1555, 2602701), (2799, 1445945), (4665, 867567), (13995, 289189)]