41984685

素因数分解:

$3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1451}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 72936864

約数和(自身を除く): 30952179

約数列:

[1, 3, 5, 9, 15, 45, 643, 1451, 1929, 3215, 4353, 5787, 7255, 9645, 13059, 21765, 28935, 65295, 932993, 2798979, 4664965, 8396937, 13994895, 41984685]

約数ペア:

[(1, 41984685), (3, 13994895), (5, 8396937), (9, 4664965), (15, 2798979), (45, 932993), (643, 65295), (1451, 28935), (1929, 21765), (3215, 13059), (4353, 9645), (5787, 7255)]