71234685

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{9479}}^1$

素因数の和:9657

約数の個数: 24

約数和(自身を含む): 124225920

約数和(自身を除く): 52991235

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 7515, 9479, 28437, 47395, 85311, 142185, 426555, 1582993, 4748979, 7914965, 14246937, 23744895, 71234685]

約数ペア:

[(1, 71234685), (3, 23744895), (5, 14246937), (9, 7914965), (15, 4748979), (45, 1582993), (167, 426555), (501, 142185), (835, 85311), (1503, 47395), (2505, 28437), (7515, 9479)]