22480035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 38361600

約数和(自身を除く): 15881565

約数列:

[1, 3, 5, 15, 17, 51, 85, 199, 255, 443, 597, 995, 1329, 2215, 2985, 3383, 6645, 7531, 10149, 16915, 22593, 37655, 50745, 88157, 112965, 264471, 440785, 1322355, 1498669, 4496007, 7493345, 22480035]

約数ペア:

[(1, 22480035), (3, 7493345), (5, 4496007), (15, 1498669), (17, 1322355), (51, 440785), (85, 264471), (199, 112965), (255, 88157), (443, 50745), (597, 37655), (995, 22593), (1329, 16915), (2215, 10149), (2985, 7531), (3383, 6645)]