82089855

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11923}}^1$

素因数の和:11957

約数の個数: 40

約数和(自身を含む): 155822832

約数和(自身を除く): 73732977

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 11923, 35769, 59615, 107307, 178845, 202691, 321921, 536535, 608073, 965763, 1013455, 1609605, 1824219, 3040365, 4828815, 5472657, 9121095, 16417971, 27363285, 82089855]

約数ペア:

[(1, 82089855), (3, 27363285), (5, 16417971), (9, 9121095), (15, 5472657), (17, 4828815), (27, 3040365), (45, 1824219), (51, 1609605), (81, 1013455), (85, 965763), (135, 608073), (153, 536535), (255, 321921), (405, 202691), (459, 178845), (765, 107307), (1377, 59615), (2295, 35769), (6885, 11923)]