9775485

素因数分解:

$3^4\times 5^1\times {\mathrm{24137}}^1$

素因数の和:24154

約数の個数: 20

約数和(自身を含む): 17524188

約数和(自身を除く): 7748703

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 24137, 72411, 120685, 217233, 362055, 651699, 1086165, 1955097, 3258495, 9775485]

約数ペア:

[(1, 9775485), (3, 3258495), (5, 1955097), (9, 1086165), (15, 651699), (27, 362055), (45, 217233), (81, 120685), (135, 72411), (405, 24137)]