137769115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{80803}}^1$

素因数の和:80850

約数の個数: 16

約数和(自身を含む): 186172416

約数和(自身を除く): 48403301

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 80803, 404015, 888833, 2504893, 4444165, 12524465, 27553823, 137769115]

約数ペア:

[(1, 137769115), (5, 27553823), (11, 12524465), (31, 4444165), (55, 2504893), (155, 888833), (341, 404015), (1705, 80803)]