283676235

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 460197120

約数和(自身を除く): 176520885

約数列:

[1, 3, 5, 15, 157, 163, 471, 489, 739, 785, 815, 2217, 2355, 2445, 3695, 11085, 25591, 76773, 116023, 120457, 127955, 348069, 361371, 383865, 580115, 602285, 1740345, 1806855, 18911749, 56735247, 94558745, 283676235]

約数ペア:

[(1, 283676235), (3, 94558745), (5, 56735247), (15, 18911749), (157, 1806855), (163, 1740345), (471, 602285), (489, 580115), (739, 383865), (785, 361371), (815, 348069), (2217, 127955), (2355, 120457), (2445, 116023), (3695, 76773), (11085, 25591)]