80490055965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{115133}}^1$

素因数の和:115394

約数の個数: 64

約数和(自身を含む): 148550492160

約数和(自身を除く): 68060436195

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 223, 285, 627, 669, 1045, 1115, 2453, 3135, 3345, 4237, 7359, 12265, 12711, 21185, 36795, 46607, 63555, 115133, 139821, 233035, 345399, 575665, 699105, 1266463, 1726995, 2187527, 3799389, 6332315, 6562581, 10937635, 18996945, 24062797, 25674659, 32812905, 72188391, 77023977, 120313985, 128373295, 282421249, 360941955, 385119885, 487818521, 847263747, 1412106245, 1463455563, 2439092605, 4236318735, 5366003731, 7317277815, 16098011193, 26830018655, 80490055965]

約数ペア:

[(1, 80490055965), (3, 26830018655), (5, 16098011193), (11, 7317277815), (15, 5366003731), (19, 4236318735), (33, 2439092605), (55, 1463455563), (57, 1412106245), (95, 847263747), (165, 487818521), (209, 385119885), (223, 360941955), (285, 282421249), (627, 128373295), (669, 120313985), (1045, 77023977), (1115, 72188391), (2453, 32812905), (3135, 25674659), (3345, 24062797), (4237, 18996945), (7359, 10937635), (12265, 6562581), (12711, 6332315), (21185, 3799389), (36795, 2187527), (46607, 1726995), (63555, 1266463), (115133, 699105), (139821, 575665), (233035, 345399)]