142716585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 259547904

約数和(自身を除く): 116831319

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 97, 111, 165, 185, 241, 291, 407, 485, 555, 723, 1067, 1205, 1221, 1455, 2035, 2651, 3201, 3589, 3615, 5335, 6105, 7953, 8917, 10767, 13255, 16005, 17945, 23377, 26751, 39479, 39765, 44585, 53835, 70131, 98087, 116885, 118437, 133755, 197395, 257147, 294261, 350655, 490435, 592185, 771441, 864949, 1285735, 1471305, 2594847, 3857205, 4324745, 9514439, 12974235, 28543317, 47572195, 142716585]

約数ペア:

[(1, 142716585), (3, 47572195), (5, 28543317), (11, 12974235), (15, 9514439), (33, 4324745), (37, 3857205), (55, 2594847), (97, 1471305), (111, 1285735), (165, 864949), (185, 771441), (241, 592185), (291, 490435), (407, 350655), (485, 294261), (555, 257147), (723, 197395), (1067, 133755), (1205, 118437), (1221, 116885), (1455, 98087), (2035, 70131), (2651, 53835), (3201, 44585), (3589, 39765), (3615, 39479), (5335, 26751), (6105, 23377), (7953, 17945), (8917, 16005), (10767, 13255)]