1057678035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 1897344000

約数和(自身を除く): 839665965

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 199, 255, 285, 323, 597, 969, 995, 1097, 1615, 2985, 3291, 3383, 3781, 4845, 5485, 10149, 11343, 16455, 16915, 18649, 18905, 20843, 50745, 55947, 56715, 62529, 64277, 93245, 104215, 192831, 218303, 279735, 312645, 321385, 354331, 654909, 964155, 1062993, 1091515, 1771655, 3274545, 3711151, 4147757, 5314965, 11133453, 12443271, 18555755, 20738785, 55667265, 62216355, 70511869, 211535607, 352559345, 1057678035]

約数ペア:

[(1, 1057678035), (3, 352559345), (5, 211535607), (15, 70511869), (17, 62216355), (19, 55667265), (51, 20738785), (57, 18555755), (85, 12443271), (95, 11133453), (199, 5314965), (255, 4147757), (285, 3711151), (323, 3274545), (597, 1771655), (969, 1091515), (995, 1062993), (1097, 964155), (1615, 654909), (2985, 354331), (3291, 321385), (3383, 312645), (3781, 279735), (4845, 218303), (5485, 192831), (10149, 104215), (11343, 93245), (16455, 64277), (16915, 62529), (18649, 56715), (18905, 55947), (20843, 50745)]