25351565

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 31269888

約数和(自身を除く): 5918323

約数列:

[1, 5, 47, 233, 235, 463, 1165, 2315, 10951, 21761, 54755, 107879, 108805, 539395, 5070313, 25351565]

約数ペア:

[(1, 25351565), (5, 5070313), (47, 539395), (233, 108805), (235, 107879), (463, 54755), (1165, 21761), (2315, 10951)]