56553980605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19203389}}^1$

素因数の和:19203444

約数の個数: 16

約数和(自身を含む): 73741017600

約数和(自身を除く): 17187036995

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 19203389, 96016945, 364864391, 595305059, 1824321955, 2976525295, 11310796121, 56553980605]

約数ペア:

[(1, 56553980605), (5, 11310796121), (19, 2976525295), (31, 1824321955), (95, 595305059), (155, 364864391), (589, 96016945), (2945, 19203389)]