15705032005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{370009}}^1$

素因数の和:370680

約数の個数: 16

約数和(自身を含む): 20326869360

約数和(自身を除く): 4621837355

約数列:

[1, 5, 13, 65, 653, 3265, 8489, 42445, 370009, 1850045, 4810117, 24050585, 241615877, 1208079385, 3141006401, 15705032005]

約数ペア:

[(1, 15705032005), (5, 3141006401), (13, 1208079385), (65, 241615877), (653, 24050585), (3265, 4810117), (8489, 1850045), (42445, 370009)]