1457851185

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 2999265984

約数和(自身を除く): 1541414799

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 103, 105, 131, 147, 245, 309, 315, 343, 393, 441, 515, 655, 721, 735, 917, 927, 1029, 1179, 1545, 1715, 1965, 2163, 2205, 2401, 2751, 3087, 3605, 4585, 4635, 5047, 5145, 5895, 6419, 6489, 7203, 8253, 10815, 12005, 13493, 13755, 15141, 15435, 19257, 21609, 25235, 32095, 32445, 35329, 36015, 40479, 41265, 44933, 45423, 57771, 67465, 75705, 94451, 96285, 105987, 108045, 121437, 134799, 176645, 202395, 224665, 227115, 247303, 283353, 288855, 314531, 317961, 404397, 472255, 529935, 607185, 661157, 673995, 741909, 850059, 943593, 1236515, 1416765, 1572655, 1589805, 1983471, 2021985, 2225727, 2830779, 3305785, 3709545, 4250295, 4628099, 4717965, 5950413, 9917355, 11128635, 13884297, 14153895, 23140495, 29752065, 32396693, 41652891, 69421485, 97190079, 161983465, 208264455, 291570237, 485950395, 1457851185]

約数ペア:

[(1, 1457851185), (3, 485950395), (5, 291570237), (7, 208264455), (9, 161983465), (15, 97190079), (21, 69421485), (35, 41652891), (45, 32396693), (49, 29752065), (63, 23140495), (103, 14153895), (105, 13884297), (131, 11128635), (147, 9917355), (245, 5950413), (309, 4717965), (315, 4628099), (343, 4250295), (393, 3709545), (441, 3305785), (515, 2830779), (655, 2225727), (721, 2021985), (735, 1983471), (917, 1589805), (927, 1572655), (1029, 1416765), (1179, 1236515), (1545, 943593), (1715, 850059), (1965, 741909), (2163, 673995), (2205, 661157), (2401, 607185), (2751, 529935), (3087, 472255), (3605, 404397), (4585, 317961), (4635, 314531), (5047, 288855), (5145, 283353), (5895, 247303), (6419, 227115), (6489, 224665), (7203, 202395), (8253, 176645), (10815, 134799), (12005, 121437), (13493, 108045), (13755, 105987), (15141, 96285), (15435, 94451), (19257, 75705), (21609, 67465), (25235, 57771), (32095, 45423), (32445, 44933), (35329, 41265), (36015, 40479)]