15361539

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 21553152

約数和(自身を除く): 6191613

約数列:

[1, 3, 23, 69, 127, 381, 1753, 2921, 5259, 8763, 40319, 120957, 222631, 667893, 5120513, 15361539]

約数ペア:

[(1, 15361539), (3, 5120513), (23, 667893), (69, 222631), (127, 120957), (381, 40319), (1753, 8763), (2921, 5259)]