78027125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{56747}}^1$

素因数の和:56773

約数の個数: 16

約数和(自身を含む): 106232256

約数和(自身を除く): 28205131

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 56747, 283735, 624217, 1418675, 3121085, 7093375, 15605425, 78027125]

約数ペア:

[(1, 78027125), (5, 15605425), (11, 7093375), (25, 3121085), (55, 1418675), (125, 624217), (275, 283735), (1375, 56747)]