51579105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2437}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 88470144

約数和(自身を除く): 36891039

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 2437, 4233, 7055, 7311, 12185, 21165, 36555, 41429, 124287, 202271, 207145, 606813, 621435, 1011355, 3034065, 3438607, 10315821, 17193035, 51579105]

約数ペア:

[(1, 51579105), (3, 17193035), (5, 10315821), (15, 3438607), (17, 3034065), (51, 1011355), (83, 621435), (85, 606813), (249, 207145), (255, 202271), (415, 124287), (1245, 41429), (1411, 36555), (2437, 21165), (4233, 12185), (7055, 7311)]