27144285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{36931}}^1$

素因数の和:36953

約数の個数: 24

約数和(自身を含む): 50522976

約数和(自身を除く): 23378691

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 36931, 110793, 184655, 258517, 553965, 775551, 1292585, 1809619, 3877755, 5428857, 9048095, 27144285]

約数ペア:

[(1, 27144285), (3, 9048095), (5, 5428857), (7, 3877755), (15, 1809619), (21, 1292585), (35, 775551), (49, 553965), (105, 258517), (147, 184655), (245, 110793), (735, 36931)]