23789535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 48660480

約数和(自身を除く): 24870945

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 43, 55, 77, 105, 129, 165, 215, 231, 301, 385, 473, 479, 645, 903, 1155, 1419, 1437, 1505, 2365, 2395, 3311, 3353, 4515, 5269, 7095, 7185, 9933, 10059, 15807, 16555, 16765, 20597, 26345, 36883, 49665, 50295, 61791, 79035, 102985, 110649, 144179, 184415, 226567, 308955, 432537, 553245, 679701, 720895, 1132835, 1585969, 2162685, 3398505, 4757907, 7929845, 23789535]

約数ペア:

[(1, 23789535), (3, 7929845), (5, 4757907), (7, 3398505), (11, 2162685), (15, 1585969), (21, 1132835), (33, 720895), (35, 679701), (43, 553245), (55, 432537), (77, 308955), (105, 226567), (129, 184415), (165, 144179), (215, 110649), (231, 102985), (301, 79035), (385, 61791), (473, 50295), (479, 49665), (645, 36883), (903, 26345), (1155, 20597), (1419, 16765), (1437, 16555), (1505, 15807), (2365, 10059), (2395, 9933), (3311, 7185), (3353, 7095), (4515, 5269)]