8768205

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 15275520

約数和(自身を除く): 6507315

約数列:

[1, 3, 5, 9, 15, 45, 271, 719, 813, 1355, 2157, 2439, 3595, 4065, 6471, 10785, 12195, 32355, 194849, 584547, 974245, 1753641, 2922735, 8768205]

約数ペア:

[(1, 8768205), (3, 2922735), (5, 1753641), (9, 974245), (15, 584547), (45, 194849), (271, 32355), (719, 12195), (813, 10785), (1355, 6471), (2157, 4065), (2439, 3595)]