47578005

素因数分解:

$3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1423}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 82637568

約数和(自身を除く): 35059563

約数列:

[1, 3, 5, 9, 15, 45, 743, 1423, 2229, 3715, 4269, 6687, 7115, 11145, 12807, 21345, 33435, 64035, 1057289, 3171867, 5286445, 9515601, 15859335, 47578005]

約数ペア:

[(1, 47578005), (3, 15859335), (5, 9515601), (9, 5286445), (15, 3171867), (45, 1057289), (743, 64035), (1423, 33435), (2229, 21345), (3715, 12807), (4269, 11145), (6687, 7115)]