15420248667

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{33595313}}^1$

素因数の和:33595339

約数の個数: 16

約数和(自身を含む): 24188626080

約数和(自身を除く): 8768377413

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 33595313, 100785939, 302357817, 571120321, 907073451, 1713360963, 5140082889, 15420248667]

約数ペア:

[(1, 15420248667), (3, 5140082889), (9, 1713360963), (17, 907073451), (27, 571120321), (51, 302357817), (153, 100785939), (459, 33595313)]