129570265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{9857}}^1$

素因数の和:10112

約数の個数: 16

約数和(自身を含む): 170346240

約数和(自身を除く): 40775975

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 9857, 13145, 49285, 108427, 542135, 2355823, 11779115, 25914053, 129570265]

約数ペア:

[(1, 129570265), (5, 25914053), (11, 11779115), (55, 2355823), (239, 542135), (1195, 108427), (2629, 49285), (9857, 13145)]