2021836155

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^2\times {\mathrm{193}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 3336182304

約数和(自身を除く): 1314346149

約数列:

[1, 3, 5, 15, 61, 107, 183, 193, 305, 321, 535, 579, 915, 965, 1605, 2895, 6527, 11449, 11773, 19581, 20651, 32635, 34347, 35319, 57245, 58865, 61953, 97905, 103255, 171735, 176595, 309765, 698389, 1259711, 2095167, 2209657, 3491945, 3779133, 6298555, 6628971, 10475835, 11048285, 18895665, 33144855, 134789077, 404367231, 673945385, 2021836155]

約数ペア:

[(1, 2021836155), (3, 673945385), (5, 404367231), (15, 134789077), (61, 33144855), (107, 18895665), (183, 11048285), (193, 10475835), (305, 6628971), (321, 6298555), (535, 3779133), (579, 3491945), (915, 2209657), (965, 2095167), (1605, 1259711), (2895, 698389), (6527, 309765), (11449, 176595), (11773, 171735), (19581, 103255), (20651, 97905), (32635, 61953), (34347, 58865), (35319, 57245)]