48395985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 36759855

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1441, 1965, 2239, 4323, 6717, 7205, 11195, 21615, 24629, 33585, 73887, 123145, 293309, 369435, 879927, 1466545, 3226399, 4399635, 9679197, 16131995, 48395985]

約数ペア:

[(1, 48395985), (3, 16131995), (5, 9679197), (11, 4399635), (15, 3226399), (33, 1466545), (55, 879927), (131, 369435), (165, 293309), (393, 123145), (655, 73887), (1441, 33585), (1965, 24629), (2239, 21615), (4323, 11195), (6717, 7205)]