3280455

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 5728320

約数和(自身を除く): 2447865

約数列:

[1, 3, 5, 9, 15, 45, 269, 271, 807, 813, 1345, 1355, 2421, 2439, 4035, 4065, 12105, 12195, 72899, 218697, 364495, 656091, 1093485, 3280455]

約数ペア:

[(1, 3280455), (3, 1093485), (5, 656091), (9, 364495), (15, 218697), (45, 72899), (269, 12195), (271, 12105), (807, 4065), (813, 4035), (1345, 2439), (1355, 2421)]