25205955

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39079}}^1$

素因数の和:39130

約数の個数: 16

約数和(自身を含む): 41268480

約数和(自身を除く): 16062525

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 39079, 117237, 195395, 586185, 1680397, 5041191, 8401985, 25205955]

約数ペア:

[(1, 25205955), (3, 8401985), (5, 5041191), (15, 1680397), (43, 586185), (129, 195395), (215, 117237), (645, 39079)]