23628285

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12211}}^1$

素因数の和:12265

約数の個数: 24

約数和(自身を含む): 41911584

約数和(自身を除く): 18283299

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 12211, 36633, 61055, 109899, 183165, 525073, 549495, 1575219, 2625365, 4725657, 7876095, 23628285]

約数ペア:

[(1, 23628285), (3, 7876095), (5, 4725657), (9, 2625365), (15, 1575219), (43, 549495), (45, 525073), (129, 183165), (215, 109899), (387, 61055), (645, 36633), (1935, 12211)]