140630985

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31567}}^1$

素因数の和:31595

約数の個数: 40

約数和(自身を含む): 275020416

約数和(自身を除く): 134389431

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 31567, 94701, 157835, 284103, 347237, 473505, 852309, 1041711, 1420515, 1736185, 2556927, 3125133, 4261545, 5208555, 9375399, 12784635, 15625665, 28126197, 46876995, 140630985]

約数ペア:

[(1, 140630985), (3, 46876995), (5, 28126197), (9, 15625665), (11, 12784635), (15, 9375399), (27, 5208555), (33, 4261545), (45, 3125133), (55, 2556927), (81, 1736185), (99, 1420515), (135, 1041711), (165, 852309), (297, 473505), (405, 347237), (495, 284103), (891, 157835), (1485, 94701), (4455, 31567)]