47756895

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3313}}^1$

素因数の和:3383

約数の個数: 24

約数和(自身を含む): 78979248

約数和(自身を除く): 31222353

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 2883, 3313, 4805, 9939, 14415, 16565, 49695, 102703, 308109, 513515, 1540545, 3183793, 9551379, 15918965, 47756895]

約数ペア:

[(1, 47756895), (3, 15918965), (5, 9551379), (15, 3183793), (31, 1540545), (93, 513515), (155, 308109), (465, 102703), (961, 49695), (2883, 16565), (3313, 14415), (4805, 9939)]