55581525

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 103713600

約数和(自身を除く): 48132075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 335, 603, 675, 1005, 1229, 1675, 1809, 3015, 3687, 5025, 6145, 9045, 11061, 15075, 18435, 30725, 33183, 45225, 55305, 82343, 92175, 165915, 247029, 276525, 411715, 741087, 829575, 1235145, 2058575, 2223261, 3705435, 6175725, 11116305, 18527175, 55581525]

約数ペア:

[(1, 55581525), (3, 18527175), (5, 11116305), (9, 6175725), (15, 3705435), (25, 2223261), (27, 2058575), (45, 1235145), (67, 829575), (75, 741087), (135, 411715), (201, 276525), (225, 247029), (335, 165915), (603, 92175), (675, 82343), (1005, 55305), (1229, 45225), (1675, 33183), (1809, 30725), (3015, 18435), (3687, 15075), (5025, 11061), (6145, 9045)]