2243320495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1\times {\mathrm{14947}}^1$

素因数の和:17274

約数の個数: 16

約数和(自身を含む): 2900509920

約数和(自身を除く): 657189425

約数列:

[1, 5, 13, 65, 2309, 11545, 14947, 30017, 74735, 150085, 194311, 971555, 34512623, 172563115, 448664099, 2243320495]

約数ペア:

[(1, 2243320495), (5, 448664099), (13, 172563115), (65, 34512623), (2309, 971555), (11545, 194311), (14947, 150085), (30017, 74735)]