15532869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 23514624

約数和(自身を除く): 7981755

約数列:

[1, 3, 11, 33, 53, 83, 107, 159, 249, 321, 583, 913, 1177, 1749, 2739, 3531, 4399, 5671, 8881, 13197, 17013, 26643, 48389, 62381, 97691, 145167, 187143, 293073, 470693, 1412079, 5177623, 15532869]

約数ペア:

[(1, 15532869), (3, 5177623), (11, 1412079), (33, 470693), (53, 293073), (83, 187143), (107, 145167), (159, 97691), (249, 62381), (321, 48389), (583, 26643), (913, 17013), (1177, 13197), (1749, 8881), (2739, 5671), (3531, 4399)]