2541122305

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1\times {\mathrm{7789}}^1$

素因数の和:8784

約数の個数: 16

約数和(自身を含む): 3096057600

約数和(自身を除く): 554935295

約数列:

[1, 5, 71, 355, 919, 4595, 7789, 38945, 65249, 326245, 553019, 2765095, 7158091, 35790455, 508224461, 2541122305]

約数ペア:

[(1, 2541122305), (5, 508224461), (71, 35790455), (355, 7158091), (919, 2765095), (4595, 553019), (7789, 326245), (38945, 65249)]