425582975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{4481}}^1$

素因数の和:4651

約数の個数: 24

約数和(自身を含む): 550210320

約数和(自身を除く): 124627345

約数列:

[1, 5, 25, 29, 131, 145, 655, 725, 3275, 3799, 4481, 18995, 22405, 94975, 112025, 129949, 587011, 649745, 2935055, 3248725, 14675275, 17023319, 85116595, 425582975]

約数ペア:

[(1, 425582975), (5, 85116595), (25, 17023319), (29, 14675275), (131, 3248725), (145, 2935055), (655, 649745), (725, 587011), (3275, 129949), (3799, 112025), (4481, 94975), (18995, 22405)]