3398505

素因数分解:

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

素因数の和:541

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2684055

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 479, 645, 1419, 1437, 2365, 2395, 5269, 7095, 7185, 15807, 20597, 26345, 61791, 79035, 102985, 226567, 308955, 679701, 1132835, 3398505]

約数ペア:

[(1, 3398505), (3, 1132835), (5, 679701), (11, 308955), (15, 226567), (33, 102985), (43, 79035), (55, 61791), (129, 26345), (165, 20597), (215, 15807), (473, 7185), (479, 7095), (645, 5269), (1419, 2395), (1437, 2365)]