269692845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{1327}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 457809408

約数和(自身を除く): 188116563

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 797, 1327, 2391, 3981, 3985, 6635, 11955, 13549, 19905, 22559, 40647, 67677, 67745, 112795, 203235, 338385, 1057619, 3172857, 5288095, 15864285, 17979523, 53938569, 89897615, 269692845]

約数ペア:

[(1, 269692845), (3, 89897615), (5, 53938569), (15, 17979523), (17, 15864285), (51, 5288095), (85, 3172857), (255, 1057619), (797, 338385), (1327, 203235), (2391, 112795), (3981, 67745), (3985, 67677), (6635, 40647), (11955, 22559), (13549, 19905)]