210345688005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{734537}}^1$

素因数の和:735685

約数の個数: 32

約数和(自身を含む): 356668147584

約数和(自身を除く): 146322459579

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1123, 3369, 5615, 16845, 19091, 57273, 95455, 286365, 734537, 2203611, 3672685, 11018055, 12487129, 37461387, 62435645, 187306935, 824885051, 2474655153, 4124425255, 12373275765, 14023045867, 42069137601, 70115229335, 210345688005]

約数ペア:

[(1, 210345688005), (3, 70115229335), (5, 42069137601), (15, 14023045867), (17, 12373275765), (51, 4124425255), (85, 2474655153), (255, 824885051), (1123, 187306935), (3369, 62435645), (5615, 37461387), (16845, 12487129), (19091, 11018055), (57273, 3672685), (95455, 2203611), (286365, 734537)]