25521235

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 31481856

約数和(自身を除く): 5960621

約数列:

[1, 5, 47, 223, 235, 487, 1115, 2435, 10481, 22889, 52405, 108601, 114445, 543005, 5104247, 25521235]

約数ペア:

[(1, 25521235), (5, 5104247), (47, 543005), (223, 114445), (235, 108601), (487, 52405), (1115, 22889), (2435, 10481)]