531192535

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 664959456

約数和(自身を除く): 133766921

約数列:

[1, 5, 37, 71, 185, 355, 1093, 1369, 2627, 5465, 6845, 13135, 40441, 77603, 97199, 202205, 388015, 485995, 1496317, 2871311, 7481585, 14356555, 106238507, 531192535]

約数ペア:

[(1, 531192535), (5, 106238507), (37, 14356555), (71, 7481585), (185, 2871311), (355, 1496317), (1093, 485995), (1369, 388015), (2627, 202205), (5465, 97199), (6845, 77603), (13135, 40441)]