29309705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{907}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 36872064

約数和(自身を除く): 7562359

約数列:

[1, 5, 23, 115, 281, 907, 1405, 4535, 6463, 20861, 32315, 104305, 254867, 1274335, 5861941, 29309705]

約数ペア:

[(1, 29309705), (5, 5861941), (23, 1274335), (115, 254867), (281, 104305), (907, 32315), (1405, 20861), (4535, 6463)]