9780125435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{15787}}^1\times {\mathrm{5387}}^1$

素因数の和:21202

約数の個数: 16

約数和(自身を含む): 12249467136

約数和(自身を除く): 2469341701

約数列:

[1, 5, 23, 115, 5387, 15787, 26935, 78935, 123901, 363101, 619505, 1815505, 85044569, 425222845, 1956025087, 9780125435]

約数ペア:

[(1, 9780125435), (5, 1956025087), (23, 425222845), (115, 85044569), (5387, 1815505), (15787, 619505), (26935, 363101), (78935, 123901)]