47779095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 104509440

約数和(自身を除く): 56730345

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 29, 35, 39, 51, 65, 71, 85, 87, 91, 105, 119, 145, 195, 203, 213, 221, 255, 273, 355, 357, 377, 435, 455, 493, 497, 595, 609, 663, 923, 1015, 1065, 1105, 1131, 1207, 1365, 1479, 1491, 1547, 1785, 1885, 2059, 2465, 2485, 2639, 2769, 3045, 3315, 3451, 3621, 4615, 4641, 5655, 6035, 6177, 6409, 6461, 7395, 7455, 7735, 7917, 8449, 10295, 10353, 13195, 13845, 14413, 15691, 17255, 18105, 19227, 19383, 23205, 25347, 26767, 30885, 32045, 32305, 35003, 39585, 42245, 43239, 44863, 47073, 51765, 72065, 78455, 80301, 96135, 96915, 105009, 109837, 126735, 133835, 134589, 175015, 187369, 216195, 224315, 235365, 245021, 329511, 401505, 455039, 525045, 549185, 562107, 672945, 735063, 936845, 1225105, 1365117, 1647555, 2275195, 2810535, 3185273, 3675315, 6825585, 9555819, 15926365, 47779095]

約数ペア:

[(1, 47779095), (3, 15926365), (5, 9555819), (7, 6825585), (13, 3675315), (15, 3185273), (17, 2810535), (21, 2275195), (29, 1647555), (35, 1365117), (39, 1225105), (51, 936845), (65, 735063), (71, 672945), (85, 562107), (87, 549185), (91, 525045), (105, 455039), (119, 401505), (145, 329511), (195, 245021), (203, 235365), (213, 224315), (221, 216195), (255, 187369), (273, 175015), (355, 134589), (357, 133835), (377, 126735), (435, 109837), (455, 105009), (493, 96915), (497, 96135), (595, 80301), (609, 78455), (663, 72065), (923, 51765), (1015, 47073), (1065, 44863), (1105, 43239), (1131, 42245), (1207, 39585), (1365, 35003), (1479, 32305), (1491, 32045), (1547, 30885), (1785, 26767), (1885, 25347), (2059, 23205), (2465, 19383), (2485, 19227), (2639, 18105), (2769, 17255), (3045, 15691), (3315, 14413), (3451, 13845), (3621, 13195), (4615, 10353), (4641, 10295), (5655, 8449), (6035, 7917), (6177, 7735), (6409, 7455), (6461, 7395)]