74284645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3919}}^1$

素因数の和:4164

約数の個数: 16

約数和(自身を含む): 94832640

約数和(自身を除く): 20547995

約数列:

[1, 5, 17, 85, 223, 1115, 3791, 3919, 18955, 19595, 66623, 333115, 873937, 4369685, 14856929, 74284645]

約数ペア:

[(1, 74284645), (5, 14856929), (17, 4369685), (85, 873937), (223, 333115), (1115, 66623), (3791, 19595), (3919, 18955)]