57267855

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27077}}^1$

素因数の和:27135

約数の個数: 24

約数和(自身を含む): 101380032

約数和(自身を除く): 44112177

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 27077, 81231, 135385, 243693, 406155, 1218465, 1272619, 3817857, 6363095, 11453571, 19089285, 57267855]

約数ペア:

[(1, 57267855), (3, 19089285), (5, 11453571), (9, 6363095), (15, 3817857), (45, 1272619), (47, 1218465), (141, 406155), (235, 243693), (423, 135385), (705, 81231), (2115, 27077)]