47998765

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 58875696

約数和(自身を除く): 10876931

約数列:

[1, 5, 61, 241, 305, 653, 1205, 3265, 14701, 39833, 73505, 157373, 199165, 786865, 9599753, 47998765]

約数ペア:

[(1, 47998765), (5, 9599753), (61, 786865), (241, 199165), (305, 157373), (653, 73505), (1205, 39833), (3265, 14701)]