22108755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 37710144

約数和(自身を除く): 15601389

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 277, 313, 831, 939, 1385, 1565, 4155, 4695, 4709, 5321, 14127, 15963, 23545, 26605, 70635, 79815, 86701, 260103, 433505, 1300515, 1473917, 4421751, 7369585, 22108755]

約数ペア:

[(1, 22108755), (3, 7369585), (5, 4421751), (15, 1473917), (17, 1300515), (51, 433505), (85, 260103), (255, 86701), (277, 79815), (313, 70635), (831, 26605), (939, 23545), (1385, 15963), (1565, 14127), (4155, 5321), (4695, 4709)]