50852025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 105618240

約数和(自身を除く): 54766215

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 83, 105, 175, 225, 249, 315, 389, 415, 525, 581, 747, 1167, 1245, 1575, 1743, 1945, 2075, 2723, 2905, 3501, 3735, 5229, 5835, 6225, 8169, 8715, 9725, 13615, 14525, 17505, 18675, 24507, 26145, 29175, 32287, 40845, 43575, 68075, 87525, 96861, 122535, 130725, 161435, 204225, 226009, 290583, 484305, 612675, 678027, 807175, 1130045, 1452915, 2034081, 2421525, 3390135, 5650225, 7264575, 10170405, 16950675, 50852025]

約数ペア:

[(1, 50852025), (3, 16950675), (5, 10170405), (7, 7264575), (9, 5650225), (15, 3390135), (21, 2421525), (25, 2034081), (35, 1452915), (45, 1130045), (63, 807175), (75, 678027), (83, 612675), (105, 484305), (175, 290583), (225, 226009), (249, 204225), (315, 161435), (389, 130725), (415, 122535), (525, 96861), (581, 87525), (747, 68075), (1167, 43575), (1245, 40845), (1575, 32287), (1743, 29175), (1945, 26145), (2075, 24507), (2723, 18675), (2905, 17505), (3501, 14525), (3735, 13615), (5229, 9725), (5835, 8715), (6225, 8169)]