61301555

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 88363008

約数和(自身を除く): 27061453

約数列:

[1, 5, 7, 23, 35, 115, 161, 271, 281, 805, 1355, 1405, 1897, 1967, 6233, 6463, 9485, 9835, 31165, 32315, 43631, 45241, 76151, 218155, 226205, 380755, 533057, 1751473, 2665285, 8757365, 12260311, 61301555]

約数ペア:

[(1, 61301555), (5, 12260311), (7, 8757365), (23, 2665285), (35, 1751473), (115, 533057), (161, 380755), (271, 226205), (281, 218155), (805, 76151), (1355, 45241), (1405, 43631), (1897, 32315), (1967, 31165), (6233, 9835), (6463, 9485)]