159012205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{17737}}^1$

素因数の和:17916

約数の個数: 16

約数和(自身を含む): 209450304

約数和(自身を除く): 50438099

約数列:

[1, 5, 11, 55, 163, 815, 1793, 8965, 17737, 88685, 195107, 975535, 2891131, 14455655, 31802441, 159012205]

約数ペア:

[(1, 159012205), (5, 31802441), (11, 14455655), (55, 2891131), (163, 975535), (815, 195107), (1793, 88685), (8965, 17737)]