1052806515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{20747}}^1$

素因数の和:20971

約数の個数: 32

約数和(自身を含む): 1792627200

約数和(自身を除く): 739820685

約数列:

[1, 3, 5, 15, 17, 51, 85, 199, 255, 597, 995, 2985, 3383, 10149, 16915, 20747, 50745, 62241, 103735, 311205, 352699, 1058097, 1763495, 4128653, 5290485, 12385959, 20643265, 61929795, 70187101, 210561303, 350935505, 1052806515]

約数ペア:

[(1, 1052806515), (3, 350935505), (5, 210561303), (15, 70187101), (17, 61929795), (51, 20643265), (85, 12385959), (199, 5290485), (255, 4128653), (597, 1763495), (995, 1058097), (2985, 352699), (3383, 311205), (10149, 103735), (16915, 62241), (20747, 50745)]