289322645

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{2917}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 352961280

約数和(自身を除く): 63638635

約数列:

[1, 5, 83, 239, 415, 1195, 2917, 14585, 19837, 99185, 242111, 697163, 1210555, 3485815, 57864529, 289322645]

約数ペア:

[(1, 289322645), (5, 57864529), (83, 3485815), (239, 1210555), (415, 697163), (1195, 242111), (2917, 99185), (14585, 19837)]