20168115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122231}}^1$

素因数の和:122250

約数の個数: 16

約数和(自身を含む): 35202816

約数和(自身を除く): 15034701

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 122231, 366693, 611155, 1344541, 1833465, 4033623, 6722705, 20168115]

約数ペア:

[(1, 20168115), (3, 6722705), (5, 4033623), (11, 1833465), (15, 1344541), (33, 611155), (55, 366693), (165, 122231)]