31265105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 38548224

約数和(自身を除く): 7283119

約数列:

[1, 5, 47, 233, 235, 571, 1165, 2855, 10951, 26837, 54755, 133043, 134185, 665215, 6253021, 31265105]

約数ペア:

[(1, 31265105), (5, 6253021), (47, 665215), (233, 134185), (235, 133043), (571, 54755), (1165, 26837), (2855, 10951)]