12501135

素因数分解:

$3^5\times 5^1\times {\mathrm{10289}}^1$

素因数の和:10309

約数の個数: 24

約数和(自身を含む): 22473360

約数和(自身を除く): 9972225

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 10289, 30867, 51445, 92601, 154335, 277803, 463005, 833409, 1389015, 2500227, 4167045, 12501135]

約数ペア:

[(1, 12501135), (3, 4167045), (5, 2500227), (9, 1389015), (15, 833409), (27, 463005), (45, 277803), (81, 154335), (135, 92601), (243, 51445), (405, 30867), (1215, 10289)]