827437555

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{5897}}^1$

素因数の和:6139

約数の個数: 32

約数和(自身を含む): 1200360960

約数和(自身を除く): 372923405

約数列:

[1, 5, 7, 19, 35, 95, 133, 211, 665, 1055, 1477, 4009, 5897, 7385, 20045, 28063, 29485, 41279, 112043, 140315, 206395, 560215, 784301, 1244267, 3921505, 6221335, 8709869, 23641073, 43549345, 118205365, 165487511, 827437555]

約数ペア:

[(1, 827437555), (5, 165487511), (7, 118205365), (19, 43549345), (35, 23641073), (95, 8709869), (133, 6221335), (211, 3921505), (665, 1244267), (1055, 784301), (1477, 560215), (4009, 206395), (5897, 140315), (7385, 112043), (20045, 41279), (28063, 29485)]