140981115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{854431}}^1$

素因数の和:854450

約数の個数: 16

約数和(自身を含む): 246076416

約数和(自身を除く): 105095301

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 854431, 2563293, 4272155, 9398741, 12816465, 28196223, 46993705, 140981115]

約数ペア:

[(1, 140981115), (3, 46993705), (5, 28196223), (11, 12816465), (15, 9398741), (33, 4272155), (55, 2563293), (165, 854431)]