54043025

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 68700960

約数和(自身を除く): 14657935

約数列:

[1, 5, 25, 89, 107, 227, 445, 535, 1135, 2225, 2675, 5675, 9523, 20203, 24289, 47615, 101015, 121445, 238075, 505075, 607225, 2161721, 10808605, 54043025]

約数ペア:

[(1, 54043025), (5, 10808605), (25, 2161721), (89, 607225), (107, 505075), (227, 238075), (445, 121445), (535, 101015), (1135, 47615), (2225, 24289), (2675, 20203), (5675, 9523)]