242324375

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{22807}}^1$

素因数の和:22844

約数の個数: 20

約数和(自身を含む): 320634864

約数和(自身を除く): 78310489

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 2125, 10625, 22807, 114035, 387719, 570175, 1938595, 2850875, 9692975, 14254375, 48464875, 242324375]

約数ペア:

[(1, 242324375), (5, 48464875), (17, 14254375), (25, 9692975), (85, 2850875), (125, 1938595), (425, 570175), (625, 387719), (2125, 114035), (10625, 22807)]