80232435

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{104879}}^1$

素因数の和:104907

約数の個数: 24

約数和(自身を含む): 147251520

約数和(自身を除く): 67019085

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 104879, 314637, 524395, 943911, 1573185, 1782943, 4719555, 5348829, 8914715, 16046487, 26744145, 80232435]

約数ペア:

[(1, 80232435), (3, 26744145), (5, 16046487), (9, 8914715), (15, 5348829), (17, 4719555), (45, 1782943), (51, 1573185), (85, 943911), (153, 524395), (255, 314637), (765, 104879)]