138336385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{16657}}^1$

素因数の和:16824

約数の個数: 16

約数和(自身を含む): 182305152

約数和(自身を除く): 43968767

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8305, 16657, 83285, 183227, 916135, 2515207, 12576035, 27667277, 138336385]

約数ペア:

[(1, 138336385), (5, 27667277), (11, 12576035), (55, 2515207), (151, 916135), (755, 183227), (1661, 83285), (8305, 16657)]