247026205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{7069}}^1$

素因数の和:7344

約数の個数: 16

約数和(自身を含む): 307969200

約数和(自身を除く): 60942995

約数列:

[1, 5, 29, 145, 241, 1205, 6989, 7069, 34945, 35345, 205001, 1025005, 1703629, 8518145, 49405241, 247026205]

約数ペア:

[(1, 247026205), (5, 49405241), (29, 8518145), (145, 1703629), (241, 1025005), (1205, 205001), (6989, 35345), (7069, 34945)]