15151345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6719}}^1$

素因数の和:6776

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 5169935

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 6719, 33595, 73909, 275479, 369545, 1377395, 3030269, 15151345]

約数ペア:

[(1, 15151345), (5, 3030269), (11, 1377395), (41, 369545), (55, 275479), (205, 73909), (451, 33595), (2255, 6719)]