15663587445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1091159}}^1$

素因数の和:1091210

約数の個数: 48

約数和(自身を含む): 30639772800

約数和(自身を除く): 14976185355

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 14355, 1091159, 3273477, 5455795, 9820431, 12002749, 16367385, 31643611, 36008247, 49102155, 60013745, 94930833, 108024741, 158218055, 180041235, 284792499, 348079721, 474654165, 540123705, 1044239163, 1423962495, 1740398605, 3132717489, 5221195815, 15663587445]

約数ペア:

[(1, 15663587445), (3, 5221195815), (5, 3132717489), (9, 1740398605), (11, 1423962495), (15, 1044239163), (29, 540123705), (33, 474654165), (45, 348079721), (55, 284792499), (87, 180041235), (99, 158218055), (145, 108024741), (165, 94930833), (261, 60013745), (319, 49102155), (435, 36008247), (495, 31643611), (957, 16367385), (1305, 12002749), (1595, 9820431), (2871, 5455795), (4785, 3273477), (14355, 1091159)]