2338239125375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20947271}}^1$

素因数の和:20947352

約数の個数: 32

約数和(自身を含む): 3137063454720

約数和(自身を除く): 798824329345

約数列:

[1, 5, 19, 25, 47, 95, 125, 235, 475, 893, 1175, 2375, 4465, 5875, 22325, 111625, 20947271, 104736355, 397998149, 523681775, 984521737, 1989990745, 2618408875, 4922608685, 9949953725, 18705913003, 24613043425, 49749768625, 93529565015, 123065217125, 467647825075, 2338239125375]

約数ペア:

[(1, 2338239125375), (5, 467647825075), (19, 123065217125), (25, 93529565015), (47, 49749768625), (95, 24613043425), (125, 18705913003), (235, 9949953725), (475, 4922608685), (893, 2618408875), (1175, 1989990745), (2375, 984521737), (4465, 523681775), (5875, 397998149), (22325, 104736355), (111625, 20947271)]