66158695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{881}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 83063232

約数和(自身を除く): 16904537

約数列:

[1, 5, 23, 115, 653, 881, 3265, 4405, 15019, 20263, 75095, 101315, 575293, 2876465, 13231739, 66158695]

約数ペア:

[(1, 66158695), (5, 13231739), (23, 2876465), (115, 575293), (653, 101315), (881, 75095), (3265, 20263), (4405, 15019)]