29261505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 61979904

約数和(自身を除く): 32718399

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 97, 105, 119, 169, 195, 221, 255, 273, 291, 357, 455, 485, 507, 595, 663, 679, 845, 1105, 1183, 1261, 1365, 1455, 1547, 1649, 1785, 2037, 2535, 2873, 3315, 3395, 3549, 3783, 4641, 4947, 5915, 6305, 7735, 8245, 8619, 8827, 10185, 11543, 14365, 16393, 17745, 18915, 20111, 21437, 23205, 24735, 26481, 34629, 43095, 44135, 49179, 57715, 60333, 64311, 81965, 100555, 107185, 114751, 132405, 150059, 173145, 245895, 278681, 301665, 321555, 344253, 450177, 573755, 750295, 836043, 1393405, 1721265, 1950767, 2250885, 4180215, 5852301, 9753835, 29261505]

約数ペア:

[(1, 29261505), (3, 9753835), (5, 5852301), (7, 4180215), (13, 2250885), (15, 1950767), (17, 1721265), (21, 1393405), (35, 836043), (39, 750295), (51, 573755), (65, 450177), (85, 344253), (91, 321555), (97, 301665), (105, 278681), (119, 245895), (169, 173145), (195, 150059), (221, 132405), (255, 114751), (273, 107185), (291, 100555), (357, 81965), (455, 64311), (485, 60333), (507, 57715), (595, 49179), (663, 44135), (679, 43095), (845, 34629), (1105, 26481), (1183, 24735), (1261, 23205), (1365, 21437), (1455, 20111), (1547, 18915), (1649, 17745), (1785, 16393), (2037, 14365), (2535, 11543), (2873, 10185), (3315, 8827), (3395, 8619), (3549, 8245), (3783, 7735), (4641, 6305), (4947, 5915)]