123231465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2027}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 245501568

約数和(自身を除く): 122270103

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 579, 965, 1351, 1737, 2027, 2895, 4053, 6081, 6755, 8685, 10135, 12159, 14189, 18243, 20265, 30405, 42567, 60795, 70945, 91215, 127701, 212835, 391211, 638505, 1173633, 1956055, 2738477, 3520899, 5868165, 8215431, 13692385, 17604495, 24646293, 41077155, 123231465]

約数ペア:

[(1, 123231465), (3, 41077155), (5, 24646293), (7, 17604495), (9, 13692385), (15, 8215431), (21, 5868165), (35, 3520899), (45, 2738477), (63, 1956055), (105, 1173633), (193, 638505), (315, 391211), (579, 212835), (965, 127701), (1351, 91215), (1737, 70945), (2027, 60795), (2895, 42567), (4053, 30405), (6081, 20265), (6755, 18243), (8685, 14189), (10135, 12159)]