142470405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41117}}^1$

素因数の和:41146

約数の個数: 48

約数和(自身を含む): 307891584

約数和(自身を除く): 165421179

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 41117, 123351, 205585, 287819, 370053, 452287, 616755, 863457, 1356861, 1439095, 1850265, 2261435, 2590371, 3166009, 4070583, 4317285, 6784305, 9498027, 12951855, 15830045, 20352915, 28494081, 47490135, 142470405]

約数ペア:

[(1, 142470405), (3, 47490135), (5, 28494081), (7, 20352915), (9, 15830045), (11, 12951855), (15, 9498027), (21, 6784305), (33, 4317285), (35, 4070583), (45, 3166009), (55, 2590371), (63, 2261435), (77, 1850265), (99, 1439095), (105, 1356861), (165, 863457), (231, 616755), (315, 452287), (385, 370053), (495, 287819), (693, 205585), (1155, 123351), (3465, 41117)]