887217055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1\times {\mathrm{3373}}^1$

素因数の和:5106

約数の個数: 16

約数和(自身を含む): 1099977984

約数和(自身を除く): 212760929

約数列:

[1, 5, 31, 155, 1697, 3373, 8485, 16865, 52607, 104563, 263035, 522815, 5723981, 28619905, 177443411, 887217055]

約数ペア:

[(1, 887217055), (5, 177443411), (31, 28619905), (155, 5723981), (1697, 522815), (3373, 263035), (8485, 104563), (16865, 52607)]