25740970

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{17047}}^1$

素因数の和:17205

約数の個数: 16

約数和(自身を含む): 46643328

約数和(自身を除く): 20902358

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 17047, 34094, 85235, 170470, 2574097, 5148194, 12870485, 25740970]

約数ペア:

[(1, 25740970), (2, 12870485), (5, 5148194), (10, 2574097), (151, 170470), (302, 85235), (755, 34094), (1510, 17047)]