61633405

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 75968640

約数和(自身を除く): 14335235

約数列:

[1, 5, 43, 215, 439, 653, 2195, 3265, 18877, 28079, 94385, 140395, 286667, 1433335, 12326681, 61633405]

約数ペア:

[(1, 61633405), (5, 12326681), (43, 1433335), (215, 286667), (439, 140395), (653, 94385), (2195, 28079), (3265, 18877)]