82693185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2333}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 141160320

約数和(自身を除く): 58467135

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 2085, 2333, 2363, 6999, 7089, 11665, 11815, 34995, 35445, 39661, 118983, 198305, 324287, 594915, 972861, 1621435, 4864305, 5512879, 16538637, 27564395, 82693185]

約数ペア:

[(1, 82693185), (3, 27564395), (5, 16538637), (15, 5512879), (17, 4864305), (51, 1621435), (85, 972861), (139, 594915), (255, 324287), (417, 198305), (695, 118983), (2085, 39661), (2333, 35445), (2363, 34995), (6999, 11815), (7089, 11665)]