25242505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 31299840

約数和(自身を除く): 6057335

約数列:

[1, 5, 43, 113, 215, 565, 1039, 4859, 5195, 24295, 44677, 117407, 223385, 587035, 5048501, 25242505]

約数ペア:

[(1, 25242505), (5, 5048501), (43, 587035), (113, 223385), (215, 117407), (565, 44677), (1039, 24295), (4859, 5195)]