55604545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 73728000

約数和(自身を除く): 18123455

約数列:

[1, 5, 19, 31, 79, 95, 155, 239, 395, 589, 1195, 1501, 2449, 2945, 4541, 7409, 7505, 12245, 18881, 22705, 37045, 46531, 94405, 140771, 232655, 358739, 585311, 703855, 1793695, 2926555, 11120909, 55604545]

約数ペア:

[(1, 55604545), (5, 11120909), (19, 2926555), (31, 1793695), (79, 703855), (95, 585311), (155, 358739), (239, 232655), (395, 140771), (589, 94405), (1195, 46531), (1501, 37045), (2449, 22705), (2945, 18881), (4541, 12245), (7409, 7505)]