275270410

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{97961}}^1$

素因数の和:98249

約数の個数: 16

約数和(自身を含む): 497255112

約数和(自身を除く): 221984702

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 97961, 195922, 489805, 979610, 27527041, 55054082, 137635205, 275270410]

約数ペア:

[(1, 275270410), (2, 137635205), (5, 55054082), (10, 27527041), (281, 979610), (562, 489805), (1405, 195922), (2810, 97961)]