27430975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7673}}^1$

素因数の和:7707

約数の個数: 24

約数和(自身を含む): 39966192

約数和(自身を除く): 12535217

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 7673, 38365, 84403, 99749, 191825, 422015, 498745, 1097239, 2110075, 2493725, 5486195, 27430975]

約数ペア:

[(1, 27430975), (5, 5486195), (11, 2493725), (13, 2110075), (25, 1097239), (55, 498745), (65, 422015), (143, 191825), (275, 99749), (325, 84403), (715, 38365), (3575, 7673)]