1555140961023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{1129519}}^1$

素因数の和:1130399

約数の個数: 32

約数和(自身を含む): 2287738844160

約数和(自身を除く): 732597883137

約数列:

[1, 3, 13, 39, 43, 129, 559, 821, 1677, 2463, 10673, 32019, 35303, 105909, 458939, 1129519, 1376817, 3388557, 14683747, 44051241, 48569317, 145707951, 631401121, 927335099, 1894203363, 2782005297, 12055356287, 36166068861, 39875409257, 119626227771, 518380320341, 1555140961023]

約数ペア:

[(1, 1555140961023), (3, 518380320341), (13, 119626227771), (39, 39875409257), (43, 36166068861), (129, 12055356287), (559, 2782005297), (821, 1894203363), (1677, 927335099), (2463, 631401121), (10673, 145707951), (32019, 48569317), (35303, 44051241), (105909, 14683747), (458939, 3388557), (1129519, 1376817)]