131099265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{24077}}^1$

素因数の和:24110

約数の個数: 36

約数和(自身を含む): 249785172

約数和(自身を除く): 118685907

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 24077, 72231, 120385, 216693, 264847, 361155, 794541, 1083465, 1324235, 2383623, 2913317, 3972705, 8739951, 11918115, 14566585, 26219853, 43699755, 131099265]

約数ペア:

[(1, 131099265), (3, 43699755), (5, 26219853), (9, 14566585), (11, 11918115), (15, 8739951), (33, 3972705), (45, 2913317), (55, 2383623), (99, 1324235), (121, 1083465), (165, 794541), (363, 361155), (495, 264847), (605, 216693), (1089, 120385), (1815, 72231), (5445, 24077)]