12455655

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5573}}^1$

素因数の和:5730

約数の個数: 16

約数和(自身を含む): 20066400

約数和(自身を除く): 7610745

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 5573, 16719, 27865, 83595, 830377, 2491131, 4151885, 12455655]

約数ペア:

[(1, 12455655), (3, 4151885), (5, 2491131), (15, 830377), (149, 83595), (447, 27865), (745, 16719), (2235, 5573)]