15202891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 17146080

約数和(自身を除く): 1943189

約数列:

[1, 11, 53, 89, 293, 583, 979, 3223, 4717, 15529, 26077, 51887, 170819, 286847, 1382081, 15202891]

約数ペア:

[(1, 15202891), (11, 1382081), (53, 286847), (89, 170819), (293, 51887), (583, 26077), (979, 15529), (3223, 4717)]