40352085

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19079}}^1$

素因数の和:19137

約数の個数: 24

約数和(自身を含む): 71435520

約数和(自身を除く): 31083435

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 19079, 57237, 95395, 171711, 286185, 858555, 896713, 2690139, 4483565, 8070417, 13450695, 40352085]

約数ペア:

[(1, 40352085), (3, 13450695), (5, 8070417), (9, 4483565), (15, 2690139), (45, 896713), (47, 858555), (141, 286185), (235, 171711), (423, 95395), (705, 57237), (2115, 19079)]