1849162115

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1\times {\mathrm{4273}}^1$

素因数の和:6430

約数の個数: 16

約数和(自身を含む): 2274725376

約数和(自身を除く): 425563261

約数列:

[1, 5, 41, 205, 2111, 4273, 10555, 21365, 86551, 175193, 432755, 875965, 9020303, 45101515, 369832423, 1849162115]

約数ペア:

[(1, 1849162115), (5, 369832423), (41, 45101515), (205, 9020303), (2111, 875965), (4273, 432755), (10555, 175193), (21365, 86551)]