2500702955

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{33791}}^1$

素因数の和:33875

約数の個数: 24

約数和(自身を含む): 3244437504

約数和(自身を除く): 743734549

約数列:

[1, 5, 19, 41, 95, 205, 361, 779, 1805, 3895, 14801, 33791, 74005, 168955, 642029, 1385431, 3210145, 6927155, 12198551, 26323189, 60992755, 131615945, 500140591, 2500702955]

約数ペア:

[(1, 2500702955), (5, 500140591), (19, 131615945), (41, 60992755), (95, 26323189), (205, 12198551), (361, 6927155), (779, 3210145), (1805, 1385431), (3895, 642029), (14801, 168955), (33791, 74005)]