2770185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 4912128

約数和(自身を除く): 2141943

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 163, 165, 309, 489, 515, 815, 1133, 1545, 1793, 2445, 3399, 5379, 5665, 8965, 16789, 16995, 26895, 50367, 83945, 184679, 251835, 554037, 923395, 2770185]

約数ペア:

[(1, 2770185), (3, 923395), (5, 554037), (11, 251835), (15, 184679), (33, 83945), (55, 50367), (103, 26895), (163, 16995), (165, 16789), (309, 8965), (489, 5665), (515, 5379), (815, 3399), (1133, 2445), (1545, 1793)]