81165035

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 115057152

約数和(自身を除く): 33892117

約数列:

[1, 5, 7, 35, 41, 163, 205, 287, 347, 815, 1141, 1435, 1735, 2429, 5705, 6683, 12145, 14227, 33415, 46781, 56561, 71135, 99589, 233905, 282805, 395927, 497945, 1979635, 2319001, 11595005, 16233007, 81165035]

約数ペア:

[(1, 81165035), (5, 16233007), (7, 11595005), (35, 2319001), (41, 1979635), (163, 497945), (205, 395927), (287, 282805), (347, 233905), (815, 99589), (1141, 71135), (1435, 56561), (1735, 46781), (2429, 33415), (5705, 14227), (6683, 12145)]