313052885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{1913}}^1$

素因数の和:3364

約数の個数: 16

約数和(自身を含む): 392477184

約数和(自身を除く): 79424299

約数列:

[1, 5, 23, 115, 1423, 1913, 7115, 9565, 32729, 43999, 163645, 219995, 2722199, 13610995, 62610577, 313052885]

約数ペア:

[(1, 313052885), (5, 62610577), (23, 13610995), (115, 2722199), (1423, 219995), (1913, 163645), (7115, 43999), (9565, 32729)]