27042125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 37469952

約数和(自身を除く): 10427827

約数列:

[1, 5, 11, 25, 55, 71, 125, 275, 277, 355, 781, 1375, 1385, 1775, 3047, 3905, 6925, 8875, 15235, 19525, 19667, 34625, 76175, 97625, 98335, 216337, 380875, 491675, 1081685, 2458375, 5408425, 27042125]

約数ペア:

[(1, 27042125), (5, 5408425), (11, 2458375), (25, 1081685), (55, 491675), (71, 380875), (125, 216337), (275, 98335), (277, 97625), (355, 76175), (781, 34625), (1375, 19667), (1385, 19525), (1775, 15235), (3047, 8875), (3905, 6925)]