27907725

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2677}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 46490080

約数和(自身を除く): 18582355

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 2677, 3475, 8031, 10425, 13385, 40155, 66925, 200775, 372103, 1116309, 1860515, 5581545, 9302575, 27907725]

約数ペア:

[(1, 27907725), (3, 9302575), (5, 5581545), (15, 1860515), (25, 1116309), (75, 372103), (139, 200775), (417, 66925), (695, 40155), (2085, 13385), (2677, 10425), (3475, 8031)]