2797287165

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{6871}}^1$

素因数の和:7074

約数の個数: 48

約数和(自身を含む): 4952787840

約数和(自身を除く): 2155500675

約数列:

[1, 3, 5, 9, 15, 45, 83, 109, 249, 327, 415, 545, 747, 981, 1245, 1635, 3735, 4905, 6871, 9047, 20613, 27141, 34355, 45235, 61839, 81423, 103065, 135705, 309195, 407115, 570293, 748939, 1710879, 2246817, 2851465, 3744695, 5132637, 6740451, 8554395, 11234085, 25663185, 33702255, 62161937, 186485811, 310809685, 559457433, 932429055, 2797287165]

約数ペア:

[(1, 2797287165), (3, 932429055), (5, 559457433), (9, 310809685), (15, 186485811), (45, 62161937), (83, 33702255), (109, 25663185), (249, 11234085), (327, 8554395), (415, 6740451), (545, 5132637), (747, 3744695), (981, 2851465), (1245, 2246817), (1635, 1710879), (3735, 748939), (4905, 570293), (6871, 407115), (9047, 309195), (20613, 135705), (27141, 103065), (34355, 81423), (45235, 61839)]