8116815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 15492096

約数和(自身を除く): 7375281

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 3361, 10083, 16805, 23527, 50415, 70581, 77303, 117635, 231909, 352905, 386515, 541121, 1159545, 1623363, 2705605, 8116815]

約数ペア:

[(1, 8116815), (3, 2705605), (5, 1623363), (7, 1159545), (15, 541121), (21, 386515), (23, 352905), (35, 231909), (69, 117635), (105, 77303), (115, 70581), (161, 50415), (345, 23527), (483, 16805), (805, 10083), (2415, 3361)]