22790265

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 37635840

約数和(自身を除く): 14845575

約数列:

[1, 3, 5, 15, 53, 109, 159, 263, 265, 327, 545, 789, 795, 1315, 1635, 3945, 5777, 13939, 17331, 28667, 28885, 41817, 69695, 86001, 86655, 143335, 209085, 430005, 1519351, 4558053, 7596755, 22790265]

約数ペア:

[(1, 22790265), (3, 7596755), (5, 4558053), (15, 1519351), (53, 430005), (109, 209085), (159, 143335), (263, 86655), (265, 86001), (327, 69695), (545, 41817), (789, 28885), (795, 28667), (1315, 17331), (1635, 13939), (3945, 5777)]