29355855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 53706240

約数和(自身を除く): 24350385

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 73, 83, 85, 95, 219, 249, 255, 285, 323, 365, 415, 969, 1095, 1241, 1245, 1387, 1411, 1577, 1615, 3723, 4161, 4233, 4731, 4845, 6059, 6205, 6935, 7055, 7885, 18177, 18615, 20805, 21165, 23579, 23655, 26809, 30295, 70737, 80427, 90885, 103003, 115121, 117895, 134045, 309009, 345363, 353685, 402135, 515015, 575605, 1545045, 1726815, 1957057, 5871171, 9785285, 29355855]

約数ペア:

[(1, 29355855), (3, 9785285), (5, 5871171), (15, 1957057), (17, 1726815), (19, 1545045), (51, 575605), (57, 515015), (73, 402135), (83, 353685), (85, 345363), (95, 309009), (219, 134045), (249, 117895), (255, 115121), (285, 103003), (323, 90885), (365, 80427), (415, 70737), (969, 30295), (1095, 26809), (1241, 23655), (1245, 23579), (1387, 21165), (1411, 20805), (1577, 18615), (1615, 18177), (3723, 7885), (4161, 7055), (4233, 6935), (4731, 6205), (4845, 6059)]