15694490493

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{30469}}^1$

素因数の和:30551

約数の個数: 48

約数和(自身を含む): 25515821760

約数和(自身を除く): 9821331267

約数列:

[1, 3, 9, 11, 33, 43, 99, 121, 129, 363, 387, 473, 1089, 1331, 1419, 3993, 4257, 5203, 11979, 15609, 30469, 46827, 57233, 91407, 171699, 274221, 335159, 515097, 1005477, 1310167, 3016431, 3686749, 3930501, 11060247, 11791503, 14411837, 33180741, 40554239, 43235511, 121662717, 129706533, 158530207, 364988151, 475590621, 1426771863, 1743832277, 5231496831, 15694490493]

約数ペア:

[(1, 15694490493), (3, 5231496831), (9, 1743832277), (11, 1426771863), (33, 475590621), (43, 364988151), (99, 158530207), (121, 129706533), (129, 121662717), (363, 43235511), (387, 40554239), (473, 33180741), (1089, 14411837), (1331, 11791503), (1419, 11060247), (3993, 3930501), (4257, 3686749), (5203, 3016431), (11979, 1310167), (15609, 1005477), (30469, 515097), (46827, 335159), (57233, 274221), (91407, 171699)]