62139555

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 113012064

約数和(自身を除く): 50872509

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1917, 2161, 3195, 5751, 6483, 9585, 10805, 19449, 28755, 32415, 58347, 97245, 153431, 175041, 291735, 460293, 767155, 875205, 1380879, 2301465, 4142637, 6904395, 12427911, 20713185, 62139555]

約数ペア:

[(1, 62139555), (3, 20713185), (5, 12427911), (9, 6904395), (15, 4142637), (27, 2301465), (45, 1380879), (71, 875205), (81, 767155), (135, 460293), (213, 291735), (355, 175041), (405, 153431), (639, 97245), (1065, 58347), (1917, 32415), (2161, 28755), (3195, 19449), (5751, 10805), (6483, 9585)]