54172455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 92664000

約数和(自身を除く): 38491545

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 1949, 5559, 5847, 9265, 9745, 27795, 29235, 33133, 99399, 165665, 212441, 496995, 637323, 1062205, 3186615, 3611497, 10834491, 18057485, 54172455]

約数ペア:

[(1, 54172455), (3, 18057485), (5, 10834491), (15, 3611497), (17, 3186615), (51, 1062205), (85, 637323), (109, 496995), (255, 212441), (327, 165665), (545, 99399), (1635, 33133), (1853, 29235), (1949, 27795), (5559, 9745), (5847, 9265)]