3152985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 5588352

約数和(自身を除く): 2435367

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 197, 291, 485, 591, 985, 1067, 1455, 2167, 2955, 3201, 5335, 6501, 10835, 16005, 19109, 32505, 57327, 95545, 210199, 286635, 630597, 1050995, 3152985]

約数ペア:

[(1, 3152985), (3, 1050995), (5, 630597), (11, 286635), (15, 210199), (33, 95545), (55, 57327), (97, 32505), (165, 19109), (197, 16005), (291, 10835), (485, 6501), (591, 5335), (985, 3201), (1067, 2955), (1455, 2167)]