49883175

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 93089280

約数和(自身を除く): 43206105

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 335, 603, 675, 1005, 1103, 1675, 1809, 3015, 3309, 5025, 5515, 9045, 9927, 15075, 16545, 27575, 29781, 45225, 49635, 73901, 82725, 148905, 221703, 248175, 369505, 665109, 744525, 1108515, 1847525, 1995327, 3325545, 5542575, 9976635, 16627725, 49883175]

約数ペア:

[(1, 49883175), (3, 16627725), (5, 9976635), (9, 5542575), (15, 3325545), (25, 1995327), (27, 1847525), (45, 1108515), (67, 744525), (75, 665109), (135, 369505), (201, 248175), (225, 221703), (335, 148905), (603, 82725), (675, 73901), (1005, 49635), (1103, 45225), (1675, 29781), (1809, 27575), (3015, 16545), (3309, 15075), (5025, 9927), (5515, 9045)]