15446691

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 25011168

約数和(自身を除く): 9564477

約数列:

[1, 3, 9, 13, 39, 47, 53, 117, 141, 159, 423, 477, 611, 689, 1833, 2067, 2491, 2809, 5499, 6201, 7473, 8427, 22419, 25281, 32383, 36517, 97149, 109551, 132023, 291447, 328653, 396069, 1188207, 1716299, 5148897, 15446691]

約数ペア:

[(1, 15446691), (3, 5148897), (9, 1716299), (13, 1188207), (39, 396069), (47, 328653), (53, 291447), (117, 132023), (141, 109551), (159, 97149), (423, 36517), (477, 32383), (611, 25281), (689, 22419), (1833, 8427), (2067, 7473), (2491, 6201), (2809, 5499)]