4980475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 6530832

約数和(自身を除く): 1550357

約数列:

[1, 5, 25, 41, 43, 113, 205, 215, 565, 1025, 1075, 1763, 2825, 4633, 4859, 8815, 23165, 24295, 44075, 115825, 121475, 199219, 996095, 4980475]

約数ペア:

[(1, 4980475), (5, 996095), (25, 199219), (41, 121475), (43, 115825), (113, 44075), (205, 24295), (215, 23165), (565, 8815), (1025, 4859), (1075, 4633), (1763, 2825)]