7942995

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3461}}^1$

素因数の和:3492

約数の個数: 32

約数和(自身を含む): 14955840

約数和(自身を除く): 7012845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 3461, 10383, 17305, 31149, 51915, 58837, 93447, 155745, 176511, 294185, 467235, 529533, 882555, 1588599, 2647665, 7942995]

約数ペア:

[(1, 7942995), (3, 2647665), (5, 1588599), (9, 882555), (15, 529533), (17, 467235), (27, 294185), (45, 176511), (51, 155745), (85, 93447), (135, 58837), (153, 51915), (255, 31149), (459, 17305), (765, 10383), (2295, 3461)]