11240145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 12347055

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 2099, 5355, 6297, 10495, 14693, 18891, 31485, 35683, 44079, 73465, 94455, 107049, 132237, 178415, 220395, 249781, 321147, 535245, 661185, 749343, 1248905, 1605735, 2248029, 3746715, 11240145]

約数ペア:

[(1, 11240145), (3, 3746715), (5, 2248029), (7, 1605735), (9, 1248905), (15, 749343), (17, 661185), (21, 535245), (35, 321147), (45, 249781), (51, 220395), (63, 178415), (85, 132237), (105, 107049), (119, 94455), (153, 73465), (255, 44079), (315, 35683), (357, 31485), (595, 18891), (765, 14693), (1071, 10495), (1785, 6297), (2099, 5355)]