2015327397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1873}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 2902451200

約数和(自身を除く): 887123803

約数列:

[1, 3, 19, 43, 57, 129, 439, 817, 1317, 1873, 2451, 5619, 8341, 18877, 25023, 35587, 56631, 80539, 106761, 241617, 358663, 822247, 1075989, 1530241, 2466741, 4590723, 15622693, 35356621, 46868079, 106069863, 671775799, 2015327397]

約数ペア:

[(1, 2015327397), (3, 671775799), (19, 106069863), (43, 46868079), (57, 35356621), (129, 15622693), (439, 4590723), (817, 2466741), (1317, 1530241), (1873, 1075989), (2451, 822247), (5619, 358663), (8341, 241617), (18877, 106761), (25023, 80539), (35587, 56631)]