15690147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3191}}^1$

素因数の和:3354

約数の個数: 16

約数和(自身を含む): 22982400

約数和(自身を除く): 7292253

約数列:

[1, 3, 11, 33, 149, 447, 1639, 3191, 4917, 9573, 35101, 105303, 475459, 1426377, 5230049, 15690147]

約数ペア:

[(1, 15690147), (3, 5230049), (11, 1426377), (33, 475459), (149, 105303), (447, 35101), (1639, 9573), (3191, 4917)]