25863045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132631}}^1$

素因数の和:132652

約数の個数: 16

約数和(自身を含む): 44564352

約数和(自身を除く): 18701307

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 132631, 397893, 663155, 1724203, 1989465, 5172609, 8621015, 25863045]

約数ペア:

[(1, 25863045), (3, 8621015), (5, 5172609), (13, 1989465), (15, 1724203), (39, 663155), (65, 397893), (195, 132631)]