53241615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 106187328

約数和(自身を除く): 52945713

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 173, 315, 519, 865, 977, 1211, 1557, 2595, 2931, 3633, 4885, 6055, 6839, 7785, 8793, 10899, 14655, 18165, 20517, 34195, 43965, 54495, 61551, 102585, 169021, 307755, 507063, 845105, 1183147, 1521189, 2535315, 3549441, 5915735, 7605945, 10648323, 17747205, 53241615]

約数ペア:

[(1, 53241615), (3, 17747205), (5, 10648323), (7, 7605945), (9, 5915735), (15, 3549441), (21, 2535315), (35, 1521189), (45, 1183147), (63, 845105), (105, 507063), (173, 307755), (315, 169021), (519, 102585), (865, 61551), (977, 54495), (1211, 43965), (1557, 34195), (2595, 20517), (2931, 18165), (3633, 14655), (4885, 10899), (6055, 8793), (6839, 7785)]