152053185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1487}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 258412032

約数和(自身を除く): 106358847

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 401, 1203, 1487, 2005, 4461, 6015, 6817, 7435, 20451, 22305, 25279, 34085, 75837, 102255, 126395, 379185, 596287, 1788861, 2981435, 8944305, 10136879, 30410637, 50684395, 152053185]

約数ペア:

[(1, 152053185), (3, 50684395), (5, 30410637), (15, 10136879), (17, 8944305), (51, 2981435), (85, 1788861), (255, 596287), (401, 379185), (1203, 126395), (1487, 102255), (2005, 75837), (4461, 34085), (6015, 25279), (6817, 22305), (7435, 20451)]