6467685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 12214272

約数和(自身を除く): 5746587

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 1987, 3255, 5961, 9935, 13909, 29805, 41727, 61597, 69545, 184791, 208635, 307985, 431179, 923955, 1293537, 2155895, 6467685]

約数ペア:

[(1, 6467685), (3, 2155895), (5, 1293537), (7, 923955), (15, 431179), (21, 307985), (31, 208635), (35, 184791), (93, 69545), (105, 61597), (155, 41727), (217, 29805), (465, 13909), (651, 9935), (1085, 5961), (1987, 3255)]