89413965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116881}}^1$

素因数の和:116909

約数の個数: 24

約数和(自身を含む): 164102328

約数和(自身を除く): 74688363

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 116881, 350643, 584405, 1051929, 1753215, 1986977, 5259645, 5960931, 9934885, 17882793, 29804655, 89413965]

約数ペア:

[(1, 89413965), (3, 29804655), (5, 17882793), (9, 9934885), (15, 5960931), (17, 5259645), (45, 1986977), (51, 1753215), (85, 1051929), (153, 584405), (255, 350643), (765, 116881)]