12308255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 15824160

約数和(自身を除く): 3515905

約数列:

[1, 5, 17, 85, 89, 445, 1513, 1627, 7565, 8135, 27659, 138295, 144803, 724015, 2461651, 12308255]

約数ペア:

[(1, 12308255), (5, 2461651), (17, 724015), (85, 144803), (89, 138295), (445, 27659), (1513, 8135), (1627, 7565)]