22371927825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2467}}^1$

素因数の和:2695

約数の個数: 96

約数和(自身を含む): 40719393792

約数和(自身を除く): 18347465967

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 131, 195, 213, 325, 355, 393, 655, 923, 975, 1065, 1703, 1775, 1965, 2467, 2769, 3275, 4615, 5109, 5325, 7401, 8515, 9301, 9825, 12335, 13845, 23075, 25545, 27903, 32071, 37005, 42575, 46505, 61675, 69225, 96213, 120913, 127725, 139515, 160355, 175157, 185025, 232525, 323177, 362739, 481065, 525471, 604565, 697575, 801775, 875785, 969531, 1615885, 1813695, 2277041, 2405325, 2627355, 3022825, 4201301, 4378925, 4847655, 6831123, 8079425, 9068475, 11385205, 12603903, 13136775, 21006505, 22945567, 24238275, 34155615, 56926025, 63019515, 68836701, 105032525, 114727835, 170778075, 298292371, 315097575, 344183505, 573639175, 894877113, 1491461855, 1720917525, 4474385565, 7457309275, 22371927825]

約数ペア:

[(1, 22371927825), (3, 7457309275), (5, 4474385565), (13, 1720917525), (15, 1491461855), (25, 894877113), (39, 573639175), (65, 344183505), (71, 315097575), (75, 298292371), (131, 170778075), (195, 114727835), (213, 105032525), (325, 68836701), (355, 63019515), (393, 56926025), (655, 34155615), (923, 24238275), (975, 22945567), (1065, 21006505), (1703, 13136775), (1775, 12603903), (1965, 11385205), (2467, 9068475), (2769, 8079425), (3275, 6831123), (4615, 4847655), (5109, 4378925), (5325, 4201301), (7401, 3022825), (8515, 2627355), (9301, 2405325), (9825, 2277041), (12335, 1813695), (13845, 1615885), (23075, 969531), (25545, 875785), (27903, 801775), (32071, 697575), (37005, 604565), (42575, 525471), (46505, 481065), (61675, 362739), (69225, 323177), (96213, 232525), (120913, 185025), (127725, 175157), (139515, 160355)]