27409135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1031}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 35542080

約数和(自身を除く): 8132945

約数列:

[1, 5, 13, 65, 409, 1031, 2045, 5155, 5317, 13403, 26585, 67015, 421679, 2108395, 5481827, 27409135]

約数ペア:

[(1, 27409135), (5, 5481827), (13, 2108395), (65, 421679), (409, 67015), (1031, 26585), (2045, 13403), (5155, 5317)]