551414945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1\times {\mathrm{2027}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 678682368

約数和(自身を除く): 127267423

約数列:

[1, 5, 41, 205, 1327, 2027, 6635, 10135, 54407, 83107, 272035, 415535, 2689829, 13449145, 110282989, 551414945]

約数ペア:

[(1, 551414945), (5, 110282989), (41, 13449145), (205, 2689829), (1327, 415535), (2027, 272035), (6635, 83107), (10135, 54407)]