12852735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 23738880

約数和(自身を除く): 10886145

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1123, 1635, 2289, 3369, 3815, 5615, 7861, 11445, 16845, 23583, 39305, 117915, 122407, 367221, 612035, 856849, 1836105, 2570547, 4284245, 12852735]

約数ペア:

[(1, 12852735), (3, 4284245), (5, 2570547), (7, 1836105), (15, 856849), (21, 612035), (35, 367221), (105, 122407), (109, 117915), (327, 39305), (545, 23583), (763, 16845), (1123, 11445), (1635, 7861), (2289, 5615), (3369, 3815)]