233400405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{12281}}^1$

素因数の和:12477

約数の個数: 32

約数和(自身を含む): 429182208

約数和(自身を除く): 195781803

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 543, 905, 1267, 2715, 3801, 6335, 12281, 19005, 36843, 61405, 85967, 184215, 257901, 429835, 1289505, 2222861, 6668583, 11114305, 15560027, 33342915, 46680081, 77800135, 233400405]

約数ペア:

[(1, 233400405), (3, 77800135), (5, 46680081), (7, 33342915), (15, 15560027), (21, 11114305), (35, 6668583), (105, 2222861), (181, 1289505), (543, 429835), (905, 257901), (1267, 184215), (2715, 85967), (3801, 61405), (6335, 36843), (12281, 19005)]