12354335

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 17971200

約数和(自身を除く): 5616865

約数列:

[1, 5, 7, 23, 35, 103, 115, 149, 161, 515, 721, 745, 805, 1043, 2369, 3427, 3605, 5215, 11845, 15347, 16583, 17135, 23989, 76735, 82915, 107429, 119945, 352981, 537145, 1764905, 2470867, 12354335]

約数ペア:

[(1, 12354335), (5, 2470867), (7, 1764905), (23, 537145), (35, 352981), (103, 119945), (115, 107429), (149, 82915), (161, 76735), (515, 23989), (721, 17135), (745, 16583), (805, 15347), (1043, 11845), (2369, 5215), (3427, 3605)]