2766225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 5713920

約数和(自身を除く): 2947695

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 479, 525, 825, 1155, 1437, 1925, 2395, 3353, 5269, 5775, 7185, 10059, 11975, 15807, 16765, 26345, 35925, 36883, 50295, 79035, 83825, 110649, 131725, 184415, 251475, 395175, 553245, 922075, 2766225]

約数ペア:

[(1, 2766225), (3, 922075), (5, 553245), (7, 395175), (11, 251475), (15, 184415), (21, 131725), (25, 110649), (33, 83825), (35, 79035), (55, 50295), (75, 36883), (77, 35925), (105, 26345), (165, 16765), (175, 15807), (231, 11975), (275, 10059), (385, 7185), (479, 5775), (525, 5269), (825, 3353), (1155, 2395), (1437, 1925)]