52138185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16631}}^1$

素因数の和:16669

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 43662135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 16631, 49893, 83155, 182941, 249465, 315989, 548823, 914705, 947967, 1579945, 2744115, 3475879, 4739835, 10427637, 17379395, 52138185]

約数ペア:

[(1, 52138185), (3, 17379395), (5, 10427637), (11, 4739835), (15, 3475879), (19, 2744115), (33, 1579945), (55, 947967), (57, 914705), (95, 548823), (165, 315989), (209, 249465), (285, 182941), (627, 83155), (1045, 49893), (3135, 16631)]