129601245

素因数分解:

$3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{33619}}^1$

素因数の和:33884

約数の個数: 16

約数和(自身を含む): 208175040

約数和(自身を除く): 78573795

約数列:

[1, 3, 5, 15, 257, 771, 1285, 3855, 33619, 100857, 168095, 504285, 8640083, 25920249, 43200415, 129601245]

約数ペア:

[(1, 129601245), (3, 43200415), (5, 25920249), (15, 8640083), (257, 504285), (771, 168095), (1285, 100857), (3855, 33619)]