530350225

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2417}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 672823008

約数和(自身を除く): 142472783

約数列:

[1, 5, 25, 67, 131, 335, 655, 1675, 2417, 3275, 8777, 12085, 43885, 60425, 161939, 219425, 316627, 809695, 1583135, 4048475, 7915675, 21214009, 106070045, 530350225]

約数ペア:

[(1, 530350225), (5, 106070045), (25, 21214009), (67, 7915675), (131, 4048475), (335, 1583135), (655, 809695), (1675, 316627), (2417, 219425), (3275, 161939), (8777, 60425), (12085, 43885)]