91269855

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39769}}^1$

素因数の和:39800

約数の個数: 32

約数和(自身を含む): 171806400

約数和(自身を除く): 80536545

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 39769, 119307, 198845, 357921, 596535, 676073, 1073763, 1789605, 2028219, 3380365, 5368815, 6084657, 10141095, 18253971, 30423285, 91269855]

約数ペア:

[(1, 91269855), (3, 30423285), (5, 18253971), (9, 10141095), (15, 6084657), (17, 5368815), (27, 3380365), (45, 2028219), (51, 1789605), (85, 1073763), (135, 676073), (153, 596535), (255, 357921), (459, 198845), (765, 119307), (2295, 39769)]