15063003

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{10939}}^1$

素因数の和:10968

約数の個数: 20

約数和(自身を含む): 23827320

約数和(自身を除く): 8764317

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 10939, 32817, 98451, 185963, 295353, 557889, 886059, 1673667, 5021001, 15063003]

約数ペア:

[(1, 15063003), (3, 5021001), (9, 1673667), (17, 886059), (27, 557889), (51, 295353), (81, 185963), (153, 98451), (459, 32817), (1377, 10939)]