20341314625

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{3969037}}^1$

素因数の和:3969093

約数の個数: 16

約数和(自身を含む): 26005136976

約数和(自身を除く): 5663822351

約数列:

[1, 5, 25, 41, 125, 205, 1025, 5125, 3969037, 19845185, 99225925, 162730517, 496129625, 813652585, 4068262925, 20341314625]

約数ペア:

[(1, 20341314625), (5, 4068262925), (25, 813652585), (41, 496129625), (125, 162730517), (205, 99225925), (1025, 19845185), (5125, 3969037)]