214880985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{144701}}^1$

素因数の和:144726

約数の個数: 32

約数和(自身を含む): 416741760

約数和(自身を除く): 201860775

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 144701, 434103, 723505, 1302309, 1591711, 2170515, 3906927, 4775133, 6511545, 7958555, 14325399, 19534635, 23875665, 42976197, 71626995, 214880985]

約数ペア:

[(1, 214880985), (3, 71626995), (5, 42976197), (9, 23875665), (11, 19534635), (15, 14325399), (27, 7958555), (33, 6511545), (45, 4775133), (55, 3906927), (99, 2170515), (135, 1591711), (165, 1302309), (297, 723505), (495, 434103), (1485, 144701)]