16923105

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3877}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 29643432

約数和(自身を除く): 12720327

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 3877, 4365, 11631, 19385, 34893, 58155, 174465, 376069, 1128207, 1880345, 3384621, 5641035, 16923105]

約数ペア:

[(1, 16923105), (3, 5641035), (5, 3384621), (9, 1880345), (15, 1128207), (45, 376069), (97, 174465), (291, 58155), (485, 34893), (873, 19385), (1455, 11631), (3877, 4365)]