47886435

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12821}}^1$

素因数の和:12915

約数の個数: 24

約数和(自身を含む): 84009744

約数和(自身を除く): 36123309

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 12821, 38463, 64105, 115389, 192315, 576945, 1064143, 3192429, 5320715, 9577287, 15962145, 47886435]

約数ペア:

[(1, 47886435), (3, 15962145), (5, 9577287), (9, 5320715), (15, 3192429), (45, 1064143), (83, 576945), (249, 192315), (415, 115389), (747, 64105), (1245, 38463), (3735, 12821)]