12457935

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13183}}^1$

素因数の和:13204

約数の個数: 32

約数和(自身を含む): 25313280

約数和(自身を除く): 12855345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13183, 39549, 65915, 92281, 118647, 197745, 276843, 355941, 461405, 593235, 830529, 1384215, 1779705, 2491587, 4152645, 12457935]

約数ペア:

[(1, 12457935), (3, 4152645), (5, 2491587), (7, 1779705), (9, 1384215), (15, 830529), (21, 593235), (27, 461405), (35, 355941), (45, 276843), (63, 197745), (105, 118647), (135, 92281), (189, 65915), (315, 39549), (945, 13183)]