1258765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 1632960

約数和(自身を除く): 374195

約数列:

[1, 5, 17, 59, 85, 251, 295, 1003, 1255, 4267, 5015, 14809, 21335, 74045, 251753, 1258765]

約数ペア:

[(1, 1258765), (5, 251753), (17, 74045), (59, 21335), (85, 14809), (251, 5015), (295, 4267), (1003, 1255)]