6331455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 12055680

約数和(自身を除く): 5724225

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 137, 195, 237, 395, 411, 585, 685, 711, 1027, 1185, 1233, 1781, 2055, 3081, 3555, 5135, 5343, 6165, 8905, 9243, 10823, 15405, 16029, 26715, 32469, 46215, 54115, 80145, 97407, 140699, 162345, 422097, 487035, 703495, 1266291, 2110485, 6331455]

約数ペア:

[(1, 6331455), (3, 2110485), (5, 1266291), (9, 703495), (13, 487035), (15, 422097), (39, 162345), (45, 140699), (65, 97407), (79, 80145), (117, 54115), (137, 46215), (195, 32469), (237, 26715), (395, 16029), (411, 15405), (585, 10823), (685, 9243), (711, 8905), (1027, 6165), (1185, 5343), (1233, 5135), (1781, 3555), (2055, 3081)]