2014281975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{1489}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 3531872160

約数和(自身を除く): 1517590185

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1061, 1275, 1489, 3183, 4467, 5305, 7445, 15915, 18037, 22335, 25313, 26525, 37225, 54111, 75939, 79575, 90185, 111675, 126565, 270555, 379695, 450925, 632825, 1352775, 1579829, 1898475, 4739487, 7899145, 23697435, 26857093, 39495725, 80571279, 118487175, 134285465, 402856395, 671427325, 2014281975]

約数ペア:

[(1, 2014281975), (3, 671427325), (5, 402856395), (15, 134285465), (17, 118487175), (25, 80571279), (51, 39495725), (75, 26857093), (85, 23697435), (255, 7899145), (425, 4739487), (1061, 1898475), (1275, 1579829), (1489, 1352775), (3183, 632825), (4467, 450925), (5305, 379695), (7445, 270555), (15915, 126565), (18037, 111675), (22335, 90185), (25313, 79575), (26525, 75939), (37225, 54111)]