25636195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2647}}^1$

素因数の和:2814

約数の個数: 16

約数和(自身を含む): 33364800

約数和(自身を除く): 7728605

約数列:

[1, 5, 13, 65, 149, 745, 1937, 2647, 9685, 13235, 34411, 172055, 394403, 1972015, 5127239, 25636195]

約数ペア:

[(1, 25636195), (5, 5127239), (13, 1972015), (65, 394403), (149, 172055), (745, 34411), (1937, 13235), (2647, 9685)]