8861330495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1966999}}^1$

素因数の和:1967074

約数の個数: 16

約数和(自身を含む): 11471544000

約数和(自身を除く): 2610213505

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 1966999, 9834995, 33438983, 104250947, 167194915, 521254735, 1772266099, 8861330495]

約数ペア:

[(1, 8861330495), (5, 1772266099), (17, 521254735), (53, 167194915), (85, 104250947), (265, 33438983), (901, 9834995), (4505, 1966999)]