1236165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 2309376

約数和(自身を除く): 1073211

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 193, 305, 427, 579, 915, 965, 1281, 1351, 2135, 2895, 4053, 6405, 6755, 11773, 20265, 35319, 58865, 82411, 176595, 247233, 412055, 1236165]

約数ペア:

[(1, 1236165), (3, 412055), (5, 247233), (7, 176595), (15, 82411), (21, 58865), (35, 35319), (61, 20265), (105, 11773), (183, 6755), (193, 6405), (305, 4053), (427, 2895), (579, 2135), (915, 1351), (965, 1281)]