47175765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 104509440

約数和(自身を除く): 57333675

約数列:

[1, 3, 5, 7, 13, 15, 17, 19, 21, 35, 39, 51, 57, 65, 85, 91, 95, 105, 107, 119, 133, 195, 221, 247, 255, 273, 285, 321, 323, 357, 399, 455, 535, 595, 663, 665, 741, 749, 969, 1105, 1235, 1365, 1391, 1547, 1605, 1615, 1729, 1785, 1819, 1995, 2033, 2247, 2261, 3315, 3705, 3745, 4173, 4199, 4641, 4845, 5187, 5457, 6099, 6783, 6955, 7735, 8645, 9095, 9737, 10165, 11235, 11305, 12597, 12733, 14231, 20865, 20995, 23205, 23647, 25935, 26429, 27285, 29211, 29393, 30495, 33915, 34561, 38199, 42693, 48685, 62985, 63665, 70941, 71155, 79287, 88179, 103683, 118235, 132145, 146055, 146965, 165529, 172805, 185003, 190995, 213465, 241927, 354705, 396435, 440895, 449293, 496587, 518415, 555009, 725781, 827645, 925015, 1209635, 1347879, 2246465, 2482935, 2775045, 3145051, 3628905, 6739395, 9435153, 15725255, 47175765]

約数ペア:

[(1, 47175765), (3, 15725255), (5, 9435153), (7, 6739395), (13, 3628905), (15, 3145051), (17, 2775045), (19, 2482935), (21, 2246465), (35, 1347879), (39, 1209635), (51, 925015), (57, 827645), (65, 725781), (85, 555009), (91, 518415), (95, 496587), (105, 449293), (107, 440895), (119, 396435), (133, 354705), (195, 241927), (221, 213465), (247, 190995), (255, 185003), (273, 172805), (285, 165529), (321, 146965), (323, 146055), (357, 132145), (399, 118235), (455, 103683), (535, 88179), (595, 79287), (663, 71155), (665, 70941), (741, 63665), (749, 62985), (969, 48685), (1105, 42693), (1235, 38199), (1365, 34561), (1391, 33915), (1547, 30495), (1605, 29393), (1615, 29211), (1729, 27285), (1785, 26429), (1819, 25935), (1995, 23647), (2033, 23205), (2247, 20995), (2261, 20865), (3315, 14231), (3705, 12733), (3745, 12597), (4173, 11305), (4199, 11235), (4641, 10165), (4845, 9737), (5187, 9095), (5457, 8645), (6099, 7735), (6783, 6955)]