142012051275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{433393}}^1$

素因数の和:433680

約数の個数: 48

約数和(自身を含む): 249572535264

約数和(自身を除く): 107560483989

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 257, 425, 771, 1275, 1285, 3855, 4369, 6425, 13107, 19275, 21845, 65535, 109225, 327675, 433393, 1300179, 2166965, 6500895, 7367681, 10834825, 22103043, 32504475, 36838405, 110515215, 111382001, 184192025, 334146003, 552576075, 556910005, 1670730015, 1893494017, 2784550025, 5680482051, 8353650075, 9467470085, 28402410255, 47337350425, 142012051275]

約数ペア:

[(1, 142012051275), (3, 47337350425), (5, 28402410255), (15, 9467470085), (17, 8353650075), (25, 5680482051), (51, 2784550025), (75, 1893494017), (85, 1670730015), (255, 556910005), (257, 552576075), (425, 334146003), (771, 184192025), (1275, 111382001), (1285, 110515215), (3855, 36838405), (4369, 32504475), (6425, 22103043), (13107, 10834825), (19275, 7367681), (21845, 6500895), (65535, 2166965), (109225, 1300179), (327675, 433393)]