9851756545

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1\times {\mathrm{23027}}^1$

素因数の和:25160

約数の個数: 16

約数和(自身を含む): 12116780928

約数和(自身を除く): 2265024383

約数列:

[1, 5, 41, 205, 2087, 10435, 23027, 85567, 115135, 427835, 944107, 4720535, 48057349, 240286745, 1970351309, 9851756545]

約数ペア:

[(1, 9851756545), (5, 1970351309), (41, 240286745), (205, 48057349), (2087, 4720535), (10435, 944107), (23027, 427835), (85567, 115135)]