86579895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2083}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 147647232

約数和(自身を除く): 61067337

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 815, 2083, 2445, 2771, 6249, 8313, 10415, 13855, 31245, 35411, 41565, 106233, 177055, 339529, 531165, 1018587, 1697645, 5092935, 5771993, 17315979, 28859965, 86579895]

約数ペア:

[(1, 86579895), (3, 28859965), (5, 17315979), (15, 5771993), (17, 5092935), (51, 1697645), (85, 1018587), (163, 531165), (255, 339529), (489, 177055), (815, 106233), (2083, 41565), (2445, 35411), (2771, 31245), (6249, 13855), (8313, 10415)]