200505065

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{2039}}^1$

素因数の和:2392

約数の個数: 16

約数和(自身を含む): 244995840

約数和(自身を除く): 44490775

約数列:

[1, 5, 71, 277, 355, 1385, 2039, 10195, 19667, 98335, 144769, 564803, 723845, 2824015, 40101013, 200505065]

約数ペア:

[(1, 200505065), (5, 40101013), (71, 2824015), (277, 723845), (355, 564803), (1385, 144769), (2039, 98335), (10195, 19667)]