290806.0000000

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3083}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 10362240

約数和(自身を除く): 4951575

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 3083, 9249, 15415, 27747, 40079, 46245, 83241, 120237, 138735, 200395, 360711, 416205, 601185, 1082133, 1803555, 5410665]

約数ペア:

[(1, 5410665), (3, 1803555), (5, 1082133), (9, 601185), (13, 416205), (15, 360711), (27, 200395), (39, 138735), (45, 120237), (65, 83241), (117, 46245), (135, 40079), (195, 27747), (351, 15415), (585, 9249), (1755, 3083)]