3245895

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4271

約数の個数: 24

約数和(自身を含む): 5958576

約数和(自身を除く): 2712681

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 4243, 12729, 21215, 38187, 63645, 72131, 190935, 216393, 360655, 649179, 1081965, 3245895]

約数ペア:

[(1, 3245895), (3, 1081965), (5, 649179), (9, 360655), (15, 216393), (17, 190935), (45, 72131), (51, 63645), (85, 38187), (153, 21215), (255, 12729), (765, 4243)]