4942175

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 7237632

約数和(自身を除く): 2295457

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 911, 1085, 4555, 5425, 6377, 22775, 28241, 31885, 141205, 159425, 197687, 706025, 988435, 4942175]

約数ペア:

[(1, 4942175), (5, 988435), (7, 706025), (25, 197687), (31, 159425), (35, 141205), (155, 31885), (175, 28241), (217, 22775), (775, 6377), (911, 5425), (1085, 4555)]