13688126895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{391817}}^1$

素因数の和:391979

約数の個数: 32

約数和(自身を含む): 23358621888

約数和(自身を除く): 9670494993

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 2055, 2329, 6987, 11645, 34935, 391817, 1175451, 1959085, 5877255, 6660889, 19982667, 33304445, 53678929, 99913335, 161036787, 268394645, 805183935, 912541793, 2737625379, 4562708965, 13688126895]

約数ペア:

[(1, 13688126895), (3, 4562708965), (5, 2737625379), (15, 912541793), (17, 805183935), (51, 268394645), (85, 161036787), (137, 99913335), (255, 53678929), (411, 33304445), (685, 19982667), (2055, 6660889), (2329, 5877255), (6987, 1959085), (11645, 1175451), (34935, 391817)]