58991955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21031}}^1$

素因数の和:21067

約数の個数: 32

約数和(自身を含む): 109029888

約数和(自身を除く): 50037933

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 21031, 63093, 105155, 231341, 315465, 357527, 694023, 1072581, 1156705, 1787635, 3470115, 3932797, 5362905, 11798391, 19663985, 58991955]

約数ペア:

[(1, 58991955), (3, 19663985), (5, 11798391), (11, 5362905), (15, 3932797), (17, 3470115), (33, 1787635), (51, 1156705), (55, 1072581), (85, 694023), (165, 357527), (187, 315465), (255, 231341), (561, 105155), (935, 63093), (2805, 21031)]