15238091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 1869109

約数列:

[1, 11, 71, 109, 179, 781, 1199, 1969, 7739, 12709, 19511, 85129, 139799, 214621, 1385281, 15238091]

約数ペア:

[(1, 15238091), (11, 1385281), (71, 214621), (109, 139799), (179, 85129), (781, 19511), (1199, 12709), (1969, 7739)]