527492725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15641}}^1$

素因数の和:15741

約数の個数: 24

約数和(自身を含む): 698258880

約数和(自身を除く): 170766155

約数列:

[1, 5, 19, 25, 71, 95, 355, 475, 1349, 1775, 6745, 15641, 33725, 78205, 297179, 391025, 1110511, 1485895, 5552555, 7429475, 21099709, 27762775, 105498545, 527492725]

約数ペア:

[(1, 527492725), (5, 105498545), (19, 27762775), (25, 21099709), (71, 7429475), (95, 5552555), (355, 1485895), (475, 1110511), (1349, 391025), (1775, 297179), (6745, 78205), (15641, 33725)]