117025785

素因数分解:

$3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{3137}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 203154120

約数和(自身を除く): 86128335

約数列:

[1, 3, 5, 9, 15, 45, 829, 2487, 3137, 4145, 7461, 9411, 12435, 15685, 28233, 37305, 47055, 141165, 2600573, 7801719, 13002865, 23405157, 39008595, 117025785]

約数ペア:

[(1, 117025785), (3, 39008595), (5, 23405157), (9, 13002865), (15, 7801719), (45, 2600573), (829, 141165), (2487, 47055), (3137, 37305), (4145, 28233), (7461, 15685), (9411, 12435)]