1555260055

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{5879}}^1$

素因数の和:6378

約数の個数: 16

約数和(自身を含む): 1884093120

約数和(自身を除く): 328833065

約数列:

[1, 5, 157, 337, 785, 1685, 5879, 29395, 52909, 264545, 923003, 1981223, 4615015, 9906115, 311052011, 1555260055]

約数ペア:

[(1, 1555260055), (5, 311052011), (157, 9906115), (337, 4615015), (785, 1981223), (1685, 923003), (5879, 264545), (29395, 52909)]