164098495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{19759}}^1$

素因数の和:19926

約数の個数: 16

約数和(自身を含む): 216253440

約数和(自身を除く): 52154945

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8305, 19759, 98795, 217349, 1086745, 2983609, 14918045, 32819699, 164098495]

約数ペア:

[(1, 164098495), (5, 32819699), (11, 14918045), (55, 2983609), (151, 1086745), (755, 217349), (1661, 98795), (8305, 19759)]