21436704015

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{32429}}^1$

素因数の和:32911

約数の個数: 32

約数和(自身を含む): 34669486080

約数和(自身を除く): 13232782065

約数列:

[1, 3, 5, 15, 127, 347, 381, 635, 1041, 1735, 1905, 5205, 32429, 44069, 97287, 132207, 162145, 220345, 486435, 661035, 4118483, 11252863, 12355449, 20592415, 33758589, 56264315, 61777245, 168792945, 1429113601, 4287340803, 7145568005, 21436704015]

約数ペア:

[(1, 21436704015), (3, 7145568005), (5, 4287340803), (15, 1429113601), (127, 168792945), (347, 61777245), (381, 56264315), (635, 33758589), (1041, 20592415), (1735, 12355449), (1905, 11252863), (5205, 4118483), (32429, 661035), (44069, 486435), (97287, 220345), (132207, 162145)]