28831965

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{19031}}^1$

素因数の和:19140

約数の個数: 16

約数和(自身を含む): 46590336

約数和(自身を除く): 17758371

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 19031, 57093, 95155, 285465, 1922131, 5766393, 9610655, 28831965]

約数ペア:

[(1, 28831965), (3, 9610655), (5, 5766393), (15, 1922131), (101, 285465), (303, 95155), (505, 57093), (1515, 19031)]