6740385

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6329}}^1$

素因数の和:6408

約数の個数: 16

約数和(自身を含む): 10938240

約数和(自身を除く): 4197855

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 6329, 18987, 31645, 94935, 449359, 1348077, 2246795, 6740385]

約数ペア:

[(1, 6740385), (3, 2246795), (5, 1348077), (15, 449359), (71, 94935), (213, 31645), (355, 18987), (1065, 6329)]