5128420.00000000

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21613}}^1$

素因数の和:21671

約数の個数: 24

約数和(自身を含む): 80922816

約数和(自身を除く): 35211321

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 21613, 64839, 108065, 194517, 324195, 972585, 1015811, 3047433, 5079055, 9142299, 15237165, 45711495]

約数ペア:

[(1, 45711495), (3, 15237165), (5, 9142299), (9, 5079055), (15, 3047433), (45, 1015811), (47, 972585), (141, 324195), (235, 194517), (423, 108065), (705, 64839), (2115, 21613)]