86829285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2089}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 148072320

約数和(自身を除く): 61243035

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 815, 2089, 2445, 2771, 6267, 8313, 10445, 13855, 31335, 35513, 41565, 106539, 177565, 340507, 532695, 1021521, 1702535, 5107605, 5788619, 17365857, 28943095, 86829285]

約数ペア:

[(1, 86829285), (3, 28943095), (5, 17365857), (15, 5788619), (17, 5107605), (51, 1702535), (85, 1021521), (163, 532695), (255, 340507), (489, 177565), (815, 106539), (2089, 41565), (2445, 35513), (2771, 31335), (6267, 13855), (8313, 10445)]