16807365

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5413}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 31184640

約数和(自身を除く): 14377275

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 5413, 16239, 27065, 48717, 81195, 124499, 146151, 243585, 373497, 622495, 730755, 1120491, 1867485, 3361473, 5602455, 16807365]

約数ペア:

[(1, 16807365), (3, 5602455), (5, 3361473), (9, 1867485), (15, 1120491), (23, 730755), (27, 622495), (45, 373497), (69, 243585), (115, 146151), (135, 124499), (207, 81195), (345, 48717), (621, 27065), (1035, 16239), (3105, 5413)]