804575565

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1555

約数の個数: 64

約数和(自身を含む): 1490572800

約数和(自身を除く): 685997235

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 151, 261, 435, 453, 755, 783, 1305, 1359, 1361, 2265, 3915, 4077, 4083, 4379, 6795, 6805, 12249, 13137, 20385, 20415, 21895, 36747, 39411, 39469, 61245, 65685, 118233, 118407, 183735, 197055, 197345, 205511, 355221, 591165, 592035, 616533, 1027555, 1065663, 1776105, 1849599, 3082665, 5328315, 5548797, 5959819, 9247995, 17879457, 27743985, 29799095, 53638371, 89397285, 160915113, 268191855, 804575565]

約数ペア:

[(1, 804575565), (3, 268191855), (5, 160915113), (9, 89397285), (15, 53638371), (27, 29799095), (29, 27743985), (45, 17879457), (87, 9247995), (135, 5959819), (145, 5548797), (151, 5328315), (261, 3082665), (435, 1849599), (453, 1776105), (755, 1065663), (783, 1027555), (1305, 616533), (1359, 592035), (1361, 591165), (2265, 355221), (3915, 205511), (4077, 197345), (4083, 197055), (4379, 183735), (6795, 118407), (6805, 118233), (12249, 65685), (13137, 61245), (20385, 39469), (20415, 39411), (21895, 36747)]