27646650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{20479}}^1$

素因数の和:20500

約数の個数: 48

約数和(自身を含む): 76185600

約数和(自身を除く): 48538950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 20479, 40958, 61437, 102395, 122874, 184311, 204790, 307185, 368622, 511975, 552933, 614370, 921555, 1023950, 1105866, 1535925, 1843110, 2764665, 3071850, 4607775, 5529330, 9215550, 13823325, 27646650]

約数ペア:

[(1, 27646650), (2, 13823325), (3, 9215550), (5, 5529330), (6, 4607775), (9, 3071850), (10, 2764665), (15, 1843110), (18, 1535925), (25, 1105866), (27, 1023950), (30, 921555), (45, 614370), (50, 552933), (54, 511975), (75, 368622), (90, 307185), (135, 204790), (150, 184311), (225, 122874), (270, 102395), (450, 61437), (675, 40958), (1350, 20479)]