1555142922

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{9281}}^1$

素因数の和:9428

約数の個数: 64

約数和(自身を含む): 3608841600

約数和(自身を除く): 2053698678

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 107, 174, 214, 261, 321, 522, 642, 783, 963, 1566, 1926, 2889, 3103, 5778, 6206, 9281, 9309, 18562, 18618, 27843, 27927, 55686, 55854, 83529, 83781, 167058, 167562, 250587, 269149, 501174, 538298, 807447, 993067, 1614894, 1986134, 2422341, 2979201, 4844682, 5958402, 7267023, 8937603, 14534046, 17875206, 26812809, 28798943, 53625618, 57597886, 86396829, 172793658, 259190487, 518380974, 777571461, 1555142922]

約数ペア:

[(1, 1555142922), (2, 777571461), (3, 518380974), (6, 259190487), (9, 172793658), (18, 86396829), (27, 57597886), (29, 53625618), (54, 28798943), (58, 26812809), (87, 17875206), (107, 14534046), (174, 8937603), (214, 7267023), (261, 5958402), (321, 4844682), (522, 2979201), (642, 2422341), (783, 1986134), (963, 1614894), (1566, 993067), (1926, 807447), (2889, 538298), (3103, 501174), (5778, 269149), (6206, 250587), (9281, 167562), (9309, 167058), (18562, 83781), (18618, 83529), (27843, 55854), (27927, 55686)]