15706514103

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{80831}}^1$

素因数の和:81347

約数の個数: 32

約数和(自身を含む): 25245450240

約数和(自身を除く): 9538936137

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 487, 1461, 3409, 9253, 10227, 27759, 64771, 80831, 194313, 242493, 565817, 1535789, 1697451, 4607367, 10750523, 32251569, 39364697, 118094091, 275552879, 747929243, 826658637, 2243787729, 5235504701, 15706514103]

約数ペア:

[(1, 15706514103), (3, 5235504701), (7, 2243787729), (19, 826658637), (21, 747929243), (57, 275552879), (133, 118094091), (399, 39364697), (487, 32251569), (1461, 10750523), (3409, 4607367), (9253, 1697451), (10227, 1535789), (27759, 565817), (64771, 242493), (80831, 194313)]