69152745

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{2087}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 113102784

約数和(自身を除く): 43950039

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2087, 2209, 6261, 6627, 10435, 11045, 31305, 33135, 98089, 294267, 490445, 1471335, 4610183, 13830549, 23050915, 69152745]

約数ペア:

[(1, 69152745), (3, 23050915), (5, 13830549), (15, 4610183), (47, 1471335), (141, 490445), (235, 294267), (705, 98089), (2087, 33135), (2209, 31305), (6261, 11045), (6627, 10435)]