1249406145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2135737}}^1$

素因数の和:2135761

約数の個数: 24

約数和(自身を含む): 2332225896

約数和(自身を除く): 1082819751

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2135737, 6407211, 10678685, 19221633, 27764581, 32036055, 83293743, 96108165, 138822905, 249881229, 416468715, 1249406145]

約数ペア:

[(1, 1249406145), (3, 416468715), (5, 249881229), (9, 138822905), (13, 96108165), (15, 83293743), (39, 32036055), (45, 27764581), (65, 19221633), (117, 10678685), (195, 6407211), (585, 2135737)]