40879305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53437}}^1$

素因数の和:53465

約数の個数: 24

約数和(自身を含む): 75026952

約数和(自身を除く): 34147647

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 53437, 160311, 267185, 480933, 801555, 908429, 2404665, 2725287, 4542145, 8175861, 13626435, 40879305]

約数ペア:

[(1, 40879305), (3, 13626435), (5, 8175861), (9, 4542145), (15, 2725287), (17, 2404665), (45, 908429), (51, 801555), (85, 480933), (153, 267185), (255, 160311), (765, 53437)]