53945735

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 68159520

約数和(自身を除く): 14213785

約数列:

[1, 5, 31, 103, 109, 155, 515, 545, 961, 3193, 3379, 4805, 11227, 15965, 16895, 56135, 98983, 104749, 348037, 494915, 523745, 1740185, 10789147, 53945735]

約数ペア:

[(1, 53945735), (5, 10789147), (31, 1740185), (103, 523745), (109, 494915), (155, 348037), (515, 104749), (545, 98983), (961, 56135), (3193, 16895), (3379, 15965), (4805, 11227)]