47394385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12967}}^1$

素因数の和:13032

約数の個数: 16

約数和(自身を含む): 61623936

約数和(自身を除く): 14229551

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 12967, 64835, 220439, 557581, 1102195, 2787905, 9478877, 47394385]

約数ペア:

[(1, 47394385), (5, 9478877), (17, 2787905), (43, 1102195), (85, 557581), (215, 220439), (731, 64835), (3655, 12967)]