2898794305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1\times {\mathrm{1669}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 3965034240

約数和(自身を除く): 1066239935

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1373, 1669, 6865, 8345, 15103, 18359, 31579, 38387, 75515, 91795, 157895, 191935, 347369, 422257, 1736845, 2111285, 2291537, 11457685, 25206907, 52705351, 126034535, 263526755, 579758861, 2898794305]

約数ペア:

[(1, 2898794305), (5, 579758861), (11, 263526755), (23, 126034535), (55, 52705351), (115, 25206907), (253, 11457685), (1265, 2291537), (1373, 2111285), (1669, 1736845), (6865, 422257), (8345, 347369), (15103, 191935), (18359, 157895), (31579, 91795), (38387, 75515)]