55620385055

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{402769}}^1$

素因数の和:403234

約数の個数: 16

約数和(自身を含む): 67858689600

約数和(自身を除く): 12238304545

約数列:

[1, 5, 71, 355, 389, 1945, 27619, 138095, 402769, 2013845, 28596599, 142982995, 156677141, 783385705, 11124077011, 55620385055]

約数ペア:

[(1, 55620385055), (5, 11124077011), (71, 783385705), (355, 156677141), (389, 142982995), (1945, 28596599), (27619, 2013845), (138095, 402769)]