2371005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 5214720

約数和(自身を除く): 2843715

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 193, 195, 273, 315, 351, 455, 579, 585, 819, 945, 965, 1351, 1365, 1737, 1755, 2457, 2509, 2895, 4053, 4095, 5211, 6755, 7527, 8685, 12159, 12285, 12545, 17563, 20265, 22581, 26055, 36477, 37635, 52689, 60795, 67743, 87815, 112905, 158067, 182385, 263445, 338715, 474201, 790335, 2371005]

約数ペア:

[(1, 2371005), (3, 790335), (5, 474201), (7, 338715), (9, 263445), (13, 182385), (15, 158067), (21, 112905), (27, 87815), (35, 67743), (39, 60795), (45, 52689), (63, 37635), (65, 36477), (91, 26055), (105, 22581), (117, 20265), (135, 17563), (189, 12545), (193, 12285), (195, 12159), (273, 8685), (315, 7527), (351, 6755), (455, 5211), (579, 4095), (585, 4053), (819, 2895), (945, 2509), (965, 2457), (1351, 1755), (1365, 1737)]