157057751685

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{4127}}^1$

素因数の和:4554

約数の個数: 64

約数和(自身を含む): 257051418624

約数和(自身を除く): 99993666939

約数列:

[1, 3, 5, 15, 107, 131, 181, 321, 393, 535, 543, 655, 905, 1605, 1965, 2715, 4127, 12381, 14017, 19367, 20635, 23711, 42051, 58101, 61905, 70085, 71133, 96835, 118555, 210255, 290505, 355665, 441589, 540637, 746987, 1324767, 1621911, 2207945, 2240961, 2537077, 2703185, 3734935, 6623835, 7611231, 8109555, 11204805, 12685385, 38056155, 57848159, 79927609, 97855297, 173544477, 239782827, 289240795, 293565891, 399638045, 489276485, 867722385, 1198914135, 1467829455, 10470516779, 31411550337, 52352583895, 157057751685]

約数ペア:

[(1, 157057751685), (3, 52352583895), (5, 31411550337), (15, 10470516779), (107, 1467829455), (131, 1198914135), (181, 867722385), (321, 489276485), (393, 399638045), (535, 293565891), (543, 289240795), (655, 239782827), (905, 173544477), (1605, 97855297), (1965, 79927609), (2715, 57848159), (4127, 38056155), (12381, 12685385), (14017, 11204805), (19367, 8109555), (20635, 7611231), (23711, 6623835), (42051, 3734935), (58101, 2703185), (61905, 2537077), (70085, 2240961), (71133, 2207945), (96835, 1621911), (118555, 1324767), (210255, 746987), (290505, 540637), (355665, 441589)]