86872635

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37853}}^1$

素因数の和:37884

約数の個数: 32

約数和(自身を含む): 163529280

約数和(自身を除く): 76656645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 37853, 113559, 189265, 340677, 567795, 643501, 1022031, 1703385, 1930503, 3217505, 5110155, 5791509, 9652515, 17374527, 28957545, 86872635]

約数ペア:

[(1, 86872635), (3, 28957545), (5, 17374527), (9, 9652515), (15, 5791509), (17, 5110155), (27, 3217505), (45, 1930503), (51, 1703385), (85, 1022031), (135, 643501), (153, 567795), (255, 340677), (459, 189265), (765, 113559), (2295, 37853)]