38492145

素因数分解:

$3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1193}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 68774400

約数和(自身を除く): 30282255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 239, 717, 1193, 1195, 2151, 3579, 3585, 5965, 6453, 10737, 10755, 17895, 32211, 32265, 53685, 161055, 285127, 855381, 1425635, 2566143, 4276905, 7698429, 12830715, 38492145]

約数ペア:

[(1, 38492145), (3, 12830715), (5, 7698429), (9, 4276905), (15, 2566143), (27, 1425635), (45, 855381), (135, 285127), (239, 161055), (717, 53685), (1193, 32265), (1195, 32211), (2151, 17895), (3579, 10755), (3585, 10737), (5965, 6453)]