200032455

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2333

約数の個数: 64

約数和(自身を含む): 395366400

約数和(自身を除く): 195333945

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 343, 357, 595, 735, 833, 1029, 1715, 1785, 2287, 2499, 4165, 5145, 5831, 6861, 11435, 12495, 16009, 17493, 29155, 34305, 38879, 48027, 80045, 87465, 112063, 116637, 194395, 240135, 272153, 336189, 560315, 583185, 784441, 816459, 1360765, 1680945, 1905071, 2353323, 3922205, 4082295, 5715213, 9525355, 11766615, 13335497, 28576065, 40006491, 66677485, 200032455]

約数ペア:

[(1, 200032455), (3, 66677485), (5, 40006491), (7, 28576065), (15, 13335497), (17, 11766615), (21, 9525355), (35, 5715213), (49, 4082295), (51, 3922205), (85, 2353323), (105, 1905071), (119, 1680945), (147, 1360765), (245, 816459), (255, 784441), (343, 583185), (357, 560315), (595, 336189), (735, 272153), (833, 240135), (1029, 194395), (1715, 116637), (1785, 112063), (2287, 87465), (2499, 80045), (4165, 48027), (5145, 38879), (5831, 34305), (6861, 29155), (11435, 17493), (12495, 16009)]