55640295

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14897}}^1$

素因数の和:14991

約数の個数: 24

約数和(自身を含む): 97611696

約数和(自身を除く): 41971401

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 14897, 44691, 74485, 134073, 223455, 670365, 1236451, 3709353, 6182255, 11128059, 18546765, 55640295]

約数ペア:

[(1, 55640295), (3, 18546765), (5, 11128059), (9, 6182255), (15, 3709353), (45, 1236451), (83, 670365), (249, 223455), (415, 134073), (747, 74485), (1245, 44691), (3735, 14897)]