51710295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 104315904

約数和(自身を除く): 52605609

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 65, 91, 105, 129, 195, 215, 273, 301, 455, 559, 645, 881, 903, 1365, 1505, 1677, 2643, 2795, 3913, 4405, 4515, 6167, 8385, 11453, 11739, 13215, 18501, 19565, 30835, 34359, 37883, 57265, 58695, 80171, 92505, 113649, 171795, 189415, 240513, 265181, 400855, 492479, 568245, 795543, 1202565, 1325905, 1477437, 2462395, 3447353, 3977715, 7387185, 10342059, 17236765, 51710295]

約数ペア:

[(1, 51710295), (3, 17236765), (5, 10342059), (7, 7387185), (13, 3977715), (15, 3447353), (21, 2462395), (35, 1477437), (39, 1325905), (43, 1202565), (65, 795543), (91, 568245), (105, 492479), (129, 400855), (195, 265181), (215, 240513), (273, 189415), (301, 171795), (455, 113649), (559, 92505), (645, 80171), (881, 58695), (903, 57265), (1365, 37883), (1505, 34359), (1677, 30835), (2643, 19565), (2795, 18501), (3913, 13215), (4405, 11739), (4515, 11453), (6167, 8385)]