47492085

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{24169}}^1$

素因数の和:24308

約数の個数: 16

約数和(自身を含む): 76570560

約数和(自身を除く): 29078475

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 24169, 72507, 120845, 362535, 3166139, 9498417, 15830695, 47492085]

約数ペア:

[(1, 47492085), (3, 15830695), (5, 9498417), (15, 3166139), (131, 362535), (393, 120845), (655, 72507), (1965, 24169)]