201565534455

素因数分解:

$3^3\times 5^1\times {\mathrm{14779}}^1\times {\mathrm{101027}}^1$

素因数の和:115820

約数の個数: 32

約数和(自身を含む): 358366521600

約数和(自身を除く): 156800987145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14779, 44337, 73895, 101027, 133011, 221685, 303081, 399033, 505135, 665055, 909243, 1515405, 1995165, 2727729, 4546215, 13638645, 1493078033, 4479234099, 7465390165, 13437702297, 22396170495, 40313106891, 67188511485, 201565534455]

約数ペア:

[(1, 201565534455), (3, 67188511485), (5, 40313106891), (9, 22396170495), (15, 13437702297), (27, 7465390165), (45, 4479234099), (135, 1493078033), (14779, 13638645), (44337, 4546215), (73895, 2727729), (101027, 1995165), (133011, 1515405), (221685, 909243), (303081, 665055), (399033, 505135)]