108609215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151901}}^1$

素因数の和:151930

約数の個数: 16

約数和(自身を含む): 153117216

約数和(自身を除く): 44508001

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 151901, 759505, 1670911, 1974713, 8354555, 9873565, 21721843, 108609215]

約数ペア:

[(1, 108609215), (5, 21721843), (11, 9873565), (13, 8354555), (55, 1974713), (65, 1670911), (143, 759505), (715, 151901)]