15211045785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{804179}}^1$

素因数の和:804297

約数の個数: 32

約数和(自身を含む): 26480039040

約数和(自身を除く): 11268993255

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 3783, 6305, 18915, 804179, 2412537, 4020895, 10454327, 12062685, 31362981, 52271635, 78005363, 156814905, 234016089, 390026815, 1014069719, 1170080445, 3042209157, 5070348595, 15211045785]

約数ペア:

[(1, 15211045785), (3, 5070348595), (5, 3042209157), (13, 1170080445), (15, 1014069719), (39, 390026815), (65, 234016089), (97, 156814905), (195, 78005363), (291, 52271635), (485, 31362981), (1261, 12062685), (1455, 10454327), (3783, 4020895), (6305, 2412537), (18915, 804179)]