56251095

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{87211}}^1$

素因数の和:87262

約数の個数: 16

約数和(自身を含む): 92095872

約数和(自身を除く): 35844777

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 87211, 261633, 436055, 1308165, 3750073, 11250219, 18750365, 56251095]

約数ペア:

[(1, 56251095), (3, 18750365), (5, 11250219), (15, 3750073), (43, 1308165), (129, 436055), (215, 261633), (645, 87211)]