25253065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 31481856

約数和(自身を除く): 6228791

約数列:

[1, 5, 31, 155, 191, 853, 955, 4265, 5921, 26443, 29605, 132215, 162923, 814615, 5050613, 25253065]

約数ペア:

[(1, 25253065), (5, 5050613), (31, 814615), (155, 162923), (191, 132215), (853, 29605), (955, 26443), (4265, 5921)]