15344425

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 19730880

約数和(自身を除く): 4386455

約数列:

[1, 5, 25, 59, 101, 103, 295, 505, 515, 1475, 2525, 2575, 5959, 6077, 10403, 29795, 30385, 52015, 148975, 151925, 260075, 613777, 3068885, 15344425]

約数ペア:

[(1, 15344425), (5, 3068885), (25, 613777), (59, 260075), (101, 151925), (103, 148975), (295, 52015), (505, 30385), (515, 29795), (1475, 10403), (2525, 6077), (2575, 5959)]