2119087485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1\times {\mathrm{2539}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 3894246720

約数和(自身を除く): 1775159235

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1091, 2539, 3273, 5455, 7617, 9819, 12695, 16365, 18547, 22851, 38085, 43163, 49095, 55641, 92735, 114255, 129489, 166923, 215815, 278205, 388467, 647445, 834615, 1942335, 2770049, 8310147, 13850245, 24930441, 41550735, 47090833, 124652205, 141272499, 235454165, 423817497, 706362495, 2119087485]

約数ペア:

[(1, 2119087485), (3, 706362495), (5, 423817497), (9, 235454165), (15, 141272499), (17, 124652205), (45, 47090833), (51, 41550735), (85, 24930441), (153, 13850245), (255, 8310147), (765, 2770049), (1091, 1942335), (2539, 834615), (3273, 647445), (5455, 388467), (7617, 278205), (9819, 215815), (12695, 166923), (16365, 129489), (18547, 114255), (22851, 92735), (38085, 55641), (43163, 49095)]