223670375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 301129920

約数和(自身を除く): 77459545

約数列:

[1, 5, 19, 25, 41, 95, 125, 205, 475, 779, 1025, 2297, 2375, 3895, 5125, 11485, 19475, 43643, 57425, 94177, 97375, 218215, 287125, 470885, 1091075, 1789363, 2354425, 5455375, 8946815, 11772125, 44734075, 223670375]

約数ペア:

[(1, 223670375), (5, 44734075), (19, 11772125), (25, 8946815), (41, 5455375), (95, 2354425), (125, 1789363), (205, 1091075), (475, 470885), (779, 287125), (1025, 218215), (2297, 97375), (2375, 94177), (3895, 57425), (5125, 43643), (11485, 19475)]