277327115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{47939}}^1$

素因数の和:48046

約数の個数: 16

約数和(自身を含む): 362426400

約数和(自身を除く): 85099285

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 47939, 239695, 623207, 3116035, 4266571, 21332855, 55465423, 277327115]

約数ペア:

[(1, 277327115), (5, 55465423), (13, 21332855), (65, 4266571), (89, 3116035), (445, 623207), (1157, 239695), (5785, 47939)]