15158739

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 20599040

約数和(自身を除く): 5440301

約数列:

[1, 3, 109, 151, 307, 327, 453, 921, 16459, 33463, 46357, 49377, 100389, 139071, 5052913, 15158739]

約数ペア:

[(1, 15158739), (3, 5052913), (109, 139071), (151, 100389), (307, 49377), (327, 46357), (453, 33463), (921, 16459)]