25189339425

素因数分解:

$3^1\times 5^2\times {\mathrm{3881}}^1\times {\mathrm{86539}}^1$

素因数の和:90433

約数の個数: 24

約数和(自身を含む): 41657586720

約数和(自身を除く): 16468247295

約数列:

[1, 3, 5, 15, 25, 75, 3881, 11643, 19405, 58215, 86539, 97025, 259617, 291075, 432695, 1298085, 2163475, 6490425, 335857859, 1007573577, 1679289295, 5037867885, 8396446475, 25189339425]

約数ペア:

[(1, 25189339425), (3, 8396446475), (5, 5037867885), (15, 1679289295), (25, 1007573577), (75, 335857859), (3881, 6490425), (11643, 2163475), (19405, 1298085), (58215, 432695), (86539, 291075), (97025, 259617)]