1298049255

素因数分解:

$3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{56671}}^1$

素因数の和:57191

約数の個数: 24

約数和(自身を含む): 2254412160

約数和(自身を除く): 956362905

約数列:

[1, 3, 5, 9, 15, 45, 509, 1527, 2545, 4581, 7635, 22905, 56671, 170013, 283355, 510039, 850065, 2550195, 28845539, 86536617, 144227695, 259609851, 432683085, 1298049255]

約数ペア:

[(1, 1298049255), (3, 432683085), (5, 259609851), (9, 144227695), (15, 86536617), (45, 28845539), (509, 2550195), (1527, 850065), (2545, 510039), (4581, 283355), (7635, 170013), (22905, 56671)]