47528765

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 57974400

約数和(自身を除く): 10445635

約数列:

[1, 5, 131, 149, 487, 655, 745, 2435, 19519, 63797, 72563, 97595, 318985, 362815, 9505753, 47528765]

約数ペア:

[(1, 47528765), (5, 9505753), (131, 362815), (149, 318985), (487, 97595), (655, 72563), (745, 63797), (2435, 19519)]