42131475

素因数分解:

$3^3\times 5^2\times {\mathrm{62417}}^1$

素因数の和:62436

約数の個数: 24

約数和(自身を含む): 77398320

約数和(自身を除く): 35266845

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 62417, 187251, 312085, 561753, 936255, 1560425, 1685259, 2808765, 4681275, 8426295, 14043825, 42131475]

約数ペア:

[(1, 42131475), (3, 14043825), (5, 8426295), (9, 4681275), (15, 2808765), (25, 1685259), (27, 1560425), (45, 936255), (75, 561753), (135, 312085), (225, 187251), (675, 62417)]