285205525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{14207}}^1$

素因数の和:14301

約数の個数: 24

約数和(自身を含む): 391117824

約数和(自身を除く): 105912299

約数列:

[1, 5, 11, 25, 55, 73, 275, 365, 803, 1825, 4015, 14207, 20075, 71035, 156277, 355175, 781385, 1037111, 3906925, 5185555, 11408221, 25927775, 57041105, 285205525]

約数ペア:

[(1, 285205525), (5, 57041105), (11, 25927775), (25, 11408221), (55, 5185555), (73, 3906925), (275, 1037111), (365, 781385), (803, 355175), (1825, 156277), (4015, 71035), (14207, 20075)]