15274645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 19232640

約数和(自身を除く): 3957995

約数列:

[1, 5, 23, 115, 317, 419, 1585, 2095, 7291, 9637, 36455, 48185, 132823, 664115, 3054929, 15274645]

約数ペア:

[(1, 15274645), (5, 3054929), (23, 664115), (115, 132823), (317, 48185), (419, 36455), (1585, 9637), (2095, 7291)]