9289485

素因数分解:

$3^4\times 5^1\times {\mathrm{22937}}^1$

素因数の和:22954

約数の個数: 20

約数和(自身を含む): 16652988

約数和(自身を除く): 7363503

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 22937, 68811, 114685, 206433, 344055, 619299, 1032165, 1857897, 3096495, 9289485]

約数ペア:

[(1, 9289485), (3, 3096495), (5, 1857897), (9, 1032165), (15, 619299), (27, 344055), (45, 206433), (81, 114685), (135, 68811), (405, 22937)]