26670225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15461}}^1$

素因数の和:15497

約数の個数: 24

約数和(自身を含む): 46014912

約数和(自身を除く): 19344687

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 15461, 46383, 77305, 231915, 355603, 386525, 1066809, 1159575, 1778015, 5334045, 8890075, 26670225]

約数ペア:

[(1, 26670225), (3, 8890075), (5, 5334045), (15, 1778015), (23, 1159575), (25, 1066809), (69, 386525), (75, 355603), (115, 231915), (345, 77305), (575, 46383), (1725, 15461)]