54530975

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 69266400

約数和(自身を除く): 14735425

約数列:

[1, 5, 25, 97, 113, 199, 485, 565, 995, 2425, 2825, 4975, 10961, 19303, 22487, 54805, 96515, 112435, 274025, 482575, 562175, 2181239, 10906195, 54530975]

約数ペア:

[(1, 54530975), (5, 10906195), (25, 2181239), (97, 562175), (113, 482575), (199, 274025), (485, 112435), (565, 96515), (995, 54805), (2425, 22487), (2825, 19303), (4975, 10961)]