16142995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 21949200

約数和(自身を除く): 5806205

約数列:

[1, 5, 11, 29, 55, 145, 319, 349, 841, 1595, 1745, 3839, 4205, 9251, 10121, 19195, 46255, 50605, 111331, 293509, 556655, 1467545, 3228599, 16142995]

約数ペア:

[(1, 16142995), (5, 3228599), (11, 1467545), (29, 556655), (55, 293509), (145, 111331), (319, 50605), (349, 46255), (841, 19195), (1595, 10121), (1745, 9251), (3839, 4205)]