15790671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 36

約数和(自身を含む): 26149032

約数和(自身を除く): 10358361

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 467, 663, 867, 1401, 1989, 2601, 3757, 4203, 6071, 7939, 11271, 18213, 23817, 33813, 54639, 71451, 103207, 134963, 309621, 404889, 928863, 1214667, 1754519, 5263557, 15790671]

約数ペア:

[(1, 15790671), (3, 5263557), (9, 1754519), (13, 1214667), (17, 928863), (39, 404889), (51, 309621), (117, 134963), (153, 103207), (221, 71451), (289, 54639), (467, 33813), (663, 23817), (867, 18213), (1401, 11271), (1989, 7939), (2601, 6071), (3757, 4203)]