4188855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 3276105

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 479, 583, 795, 1437, 1749, 2395, 2915, 5269, 7185, 8745, 15807, 25387, 26345, 76161, 79035, 126935, 279257, 380805, 837771, 1396285, 4188855]

約数ペア:

[(1, 4188855), (3, 1396285), (5, 837771), (11, 380805), (15, 279257), (33, 126935), (53, 79035), (55, 76161), (159, 26345), (165, 25387), (265, 15807), (479, 8745), (583, 7185), (795, 5269), (1437, 2915), (1749, 2395)]