53510985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6359}}^1$

素因数の和:6398

約数の個数: 48

約数和(自身を含む): 107153280

約数和(自身を除く): 53642295

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 6359, 8415, 19077, 31795, 57231, 69949, 95385, 108103, 209847, 286155, 324309, 349745, 540515, 629541, 972927, 1049235, 1189133, 1621545, 3147705, 3567399, 4864635, 5945665, 10702197, 17836995, 53510985]

約数ペア:

[(1, 53510985), (3, 17836995), (5, 10702197), (9, 5945665), (11, 4864635), (15, 3567399), (17, 3147705), (33, 1621545), (45, 1189133), (51, 1049235), (55, 972927), (85, 629541), (99, 540515), (153, 349745), (165, 324309), (187, 286155), (255, 209847), (495, 108103), (561, 95385), (765, 69949), (935, 57231), (1683, 31795), (2805, 19077), (6359, 8415)]