38806185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{491}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 68014080

約数和(自身を除く): 29207895

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 479, 491, 1437, 1473, 2395, 2455, 5269, 5401, 7185, 7365, 15807, 16203, 26345, 27005, 79035, 81015, 235189, 705567, 1175945, 2587079, 3527835, 7761237, 12935395, 38806185]

約数ペア:

[(1, 38806185), (3, 12935395), (5, 7761237), (11, 3527835), (15, 2587079), (33, 1175945), (55, 705567), (165, 235189), (479, 81015), (491, 79035), (1437, 27005), (1473, 26345), (2395, 16203), (2455, 15807), (5269, 7365), (5401, 7185)]