156969322565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1\times {\mathrm{66463}}^1$

素因数の和:68369

約数の個数: 32

約数和(自身を含む): 214539411456

約数和(自身を除く): 57570088891

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1867, 9335, 20537, 42941, 66463, 102685, 214705, 332315, 472351, 731093, 1528649, 2361755, 3655465, 7643245, 16815139, 84075695, 124086421, 620432105, 1364950631, 2853987683, 6824753155, 14269938415, 31393864513, 156969322565]

約数ペア:

[(1, 156969322565), (5, 31393864513), (11, 14269938415), (23, 6824753155), (55, 2853987683), (115, 1364950631), (253, 620432105), (1265, 124086421), (1867, 84075695), (9335, 16815139), (20537, 7643245), (42941, 3655465), (66463, 2361755), (102685, 1528649), (214705, 731093), (332315, 472351)]