23647005

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 42451200

約数和(自身を除く): 18804195

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1607, 1635, 2943, 4821, 4905, 8035, 14463, 14715, 24105, 43389, 72315, 175163, 216945, 525489, 875815, 1576467, 2627445, 4729401, 7882335, 23647005]

約数ペア:

[(1, 23647005), (3, 7882335), (5, 4729401), (9, 2627445), (15, 1576467), (27, 875815), (45, 525489), (109, 216945), (135, 175163), (327, 72315), (545, 43389), (981, 24105), (1607, 14715), (1635, 14463), (2943, 8035), (4821, 4905)]