47271855

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{167}}^2$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 76763952

約数和(自身を除く): 29492097

約数列:

[1, 3, 5, 15, 113, 167, 339, 501, 565, 835, 1695, 2505, 18871, 27889, 56613, 83667, 94355, 139445, 283065, 418335, 3151457, 9454371, 15757285, 47271855]

約数ペア:

[(1, 47271855), (3, 15757285), (5, 9454371), (15, 3151457), (113, 418335), (167, 283065), (339, 139445), (501, 94355), (565, 83667), (835, 56613), (1695, 27889), (2505, 18871)]