5252975

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 8020320

約数和(自身を除く): 2767345

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 2309, 11545, 16163, 30017, 57725, 80815, 150085, 210119, 404075, 750425, 1050595, 5252975]

約数ペア:

[(1, 5252975), (5, 1050595), (7, 750425), (13, 404075), (25, 210119), (35, 150085), (65, 80815), (91, 57725), (175, 30017), (325, 16163), (455, 11545), (2275, 2309)]