89492795

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 125991936

約数和(自身を除く): 36499141

約数列:

[1, 5, 7, 35, 61, 167, 251, 305, 427, 835, 1169, 1255, 1757, 2135, 5845, 8785, 10187, 15311, 41917, 50935, 71309, 76555, 107177, 209585, 293419, 356545, 535885, 1467095, 2556937, 12784685, 17898559, 89492795]

約数ペア:

[(1, 89492795), (5, 17898559), (7, 12784685), (35, 2556937), (61, 1467095), (167, 535885), (251, 356545), (305, 293419), (427, 209585), (835, 107177), (1169, 76555), (1255, 71309), (1757, 50935), (2135, 41917), (5845, 15311), (8785, 10187)]