15206974497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{288191}}^1$

素因数の和:288262

約数の個数: 48

約数和(自身を含む): 26435275776

約数和(自身を除く): 11228301279

約数列:

[1, 3, 9, 11, 13, 33, 39, 41, 99, 117, 123, 143, 369, 429, 451, 533, 1287, 1353, 1599, 4059, 4797, 5863, 17589, 52767, 288191, 864573, 2593719, 3170101, 3746483, 9510303, 11239449, 11815831, 28530909, 33718347, 35447493, 41211313, 106342479, 123633939, 129974141, 153605803, 370901817, 389922423, 460817409, 1169767269, 1382452227, 1689663833, 5068991499, 15206974497]

約数ペア:

[(1, 15206974497), (3, 5068991499), (9, 1689663833), (11, 1382452227), (13, 1169767269), (33, 460817409), (39, 389922423), (41, 370901817), (99, 153605803), (117, 129974141), (123, 123633939), (143, 106342479), (369, 41211313), (429, 35447493), (451, 33718347), (533, 28530909), (1287, 11815831), (1353, 11239449), (1599, 9510303), (4059, 3746483), (4797, 3170101), (5863, 2593719), (17589, 864573), (52767, 288191)]