28540095

素因数分解:

$3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5101}}^1$

素因数の和:5482

約数の個数: 16

約数和(自身を含む): 45795552

約数和(自身を除く): 17255457

約数列:

[1, 3, 5, 15, 373, 1119, 1865, 5101, 5595, 15303, 25505, 76515, 1902673, 5708019, 9513365, 28540095]

約数ペア:

[(1, 28540095), (3, 9513365), (5, 5708019), (15, 1902673), (373, 76515), (1119, 25505), (1865, 15303), (5101, 5595)]