12151485

素因数分解:

$3^3\times 5^1\times {\mathrm{90011}}^1$

素因数の和:90025

約数の個数: 16

約数和(自身を含む): 21602880

約数和(自身を除く): 9451395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 90011, 270033, 450055, 810099, 1350165, 2430297, 4050495, 12151485]

約数ペア:

[(1, 12151485), (3, 4050495), (5, 2430297), (9, 1350165), (15, 810099), (27, 450055), (45, 270033), (135, 90011)]