30565545

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12979}}^1$

素因数の和:13144

約数の個数: 16

約数和(自身を含む): 49220160

約数和(自身を除く): 18654615

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 12979, 38937, 64895, 194685, 2037703, 6113109, 10188515, 30565545]

約数ペア:

[(1, 30565545), (3, 10188515), (5, 6113109), (15, 2037703), (157, 194685), (471, 64895), (785, 38937), (2355, 12979)]