386568315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3221}}^1$

素因数の和:3369

約数の個数: 64

約数和(自身を含む): 791838720

約数和(自身を除く): 405270405

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 127, 135, 189, 315, 381, 635, 889, 945, 1143, 1905, 2667, 3221, 3429, 4445, 5715, 8001, 9663, 13335, 16105, 17145, 22547, 24003, 28989, 40005, 48315, 67641, 86967, 112735, 120015, 144945, 202923, 338205, 409067, 434835, 608769, 1014615, 1227201, 2045335, 2863469, 3043845, 3681603, 6136005, 8590407, 11044809, 14317345, 18408015, 25771221, 42952035, 55224045, 77313663, 128856105, 386568315]

約数ペア:

[(1, 386568315), (3, 128856105), (5, 77313663), (7, 55224045), (9, 42952035), (15, 25771221), (21, 18408015), (27, 14317345), (35, 11044809), (45, 8590407), (63, 6136005), (105, 3681603), (127, 3043845), (135, 2863469), (189, 2045335), (315, 1227201), (381, 1014615), (635, 608769), (889, 434835), (945, 409067), (1143, 338205), (1905, 202923), (2667, 144945), (3221, 120015), (3429, 112735), (4445, 86967), (5715, 67641), (8001, 48315), (9663, 40005), (13335, 28989), (16105, 24003), (17145, 22547)]