9000115

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 11331936

約数和(自身を除く): 2331821

約数列:

[1, 5, 41, 43, 205, 215, 1021, 1763, 5105, 8815, 41861, 43903, 209305, 219515, 1800023, 9000115]

約数ペア:

[(1, 9000115), (5, 1800023), (41, 219515), (43, 209305), (205, 43903), (215, 41861), (1021, 8815), (1763, 5105)]