214614405

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 395541120

約数和(自身を除く): 180926715

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 103, 171, 285, 309, 515, 855, 927, 1545, 1957, 2437, 4635, 5871, 7311, 9785, 12185, 17613, 21933, 29355, 36555, 46303, 88065, 109665, 138909, 231515, 251011, 416727, 694545, 753033, 1255055, 2083635, 2259099, 3765165, 4769209, 11295495, 14307627, 23846045, 42922881, 71538135, 214614405]

約数ペア:

[(1, 214614405), (3, 71538135), (5, 42922881), (9, 23846045), (15, 14307627), (19, 11295495), (45, 4769209), (57, 3765165), (95, 2259099), (103, 2083635), (171, 1255055), (285, 753033), (309, 694545), (515, 416727), (855, 251011), (927, 231515), (1545, 138909), (1957, 109665), (2437, 88065), (4635, 46303), (5871, 36555), (7311, 29355), (9785, 21933), (12185, 17613)]