140085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 265824

約数和(自身を除く): 125739

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 283, 495, 849, 1415, 2547, 3113, 4245, 9339, 12735, 15565, 28017, 46695, 140085]

約数ペア:

[(1, 140085), (3, 46695), (5, 28017), (9, 15565), (11, 12735), (15, 9339), (33, 4245), (45, 3113), (55, 2547), (99, 1415), (165, 849), (283, 495)]