65028295

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5039}}^1$

素因数の和:5162

約数の個数: 16

約数和(自身を含む): 81648000

約数和(自身を除く): 16619705

約数列:

[1, 5, 29, 89, 145, 445, 2581, 5039, 12905, 25195, 146131, 448471, 730655, 2242355, 13005659, 65028295]

約数ペア:

[(1, 65028295), (5, 13005659), (29, 2242355), (89, 730655), (145, 448471), (445, 146131), (2581, 25195), (5039, 12905)]