15023361241

素因数分解:

$7^3\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{977}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 17726054400

約数和(自身を除く): 2702693159

約数列:

[1, 7, 49, 127, 343, 353, 889, 977, 2471, 6223, 6839, 17297, 43561, 44831, 47873, 121079, 124079, 313817, 335111, 344881, 868553, 2196719, 2414167, 6079871, 15377033, 16899169, 42559097, 43799887, 118294183, 306599209, 2146194463, 15023361241]

約数ペア:

[(1, 15023361241), (7, 2146194463), (49, 306599209), (127, 118294183), (343, 43799887), (353, 42559097), (889, 16899169), (977, 15377033), (2471, 6079871), (6223, 2414167), (6839, 2196719), (17297, 868553), (43561, 344881), (44831, 335111), (47873, 313817), (121079, 124079)]