207656075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32831}}^1$

素因数の和:32875

約数の個数: 24

約数和(自身を含む): 293124096

約数和(自身を除く): 85468021

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 32831, 164155, 361141, 755113, 820775, 1805705, 3775565, 8306243, 9028525, 18877825, 41531215, 207656075]

約数ペア:

[(1, 207656075), (5, 41531215), (11, 18877825), (23, 9028525), (25, 8306243), (55, 3775565), (115, 1805705), (253, 820775), (275, 755113), (575, 361141), (1265, 164155), (6325, 32831)]