53262405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 106030080

約数和(自身を除く): 52767675

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 353, 479, 1059, 1437, 1765, 2395, 2471, 3177, 3353, 4311, 5295, 7185, 7413, 10059, 12355, 15885, 16765, 21555, 22239, 30177, 37065, 50295, 111195, 150885, 169087, 507261, 845435, 1183609, 1521783, 2536305, 3550827, 5918045, 7608915, 10652481, 17754135, 53262405]

約数ペア:

[(1, 53262405), (3, 17754135), (5, 10652481), (7, 7608915), (9, 5918045), (15, 3550827), (21, 2536305), (35, 1521783), (45, 1183609), (63, 845435), (105, 507261), (315, 169087), (353, 150885), (479, 111195), (1059, 50295), (1437, 37065), (1765, 30177), (2395, 22239), (2471, 21555), (3177, 16765), (3353, 15885), (4311, 12355), (5295, 10059), (7185, 7413)]