9190455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 16257024

約数和(自身を除く): 7066569

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1567, 1955, 4701, 5865, 7835, 23505, 26639, 36041, 79917, 108123, 133195, 180205, 399585, 540615, 612697, 1838091, 3063485, 9190455]

約数ペア:

[(1, 9190455), (3, 3063485), (5, 1838091), (15, 612697), (17, 540615), (23, 399585), (51, 180205), (69, 133195), (85, 108123), (115, 79917), (255, 36041), (345, 26639), (391, 23505), (1173, 7835), (1567, 5865), (1955, 4701)]