23844905

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 35942400

約数和(自身を除く): 12097495

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 1559, 2185, 3059, 7795, 10913, 15295, 29621, 35857, 54565, 148105, 179285, 207347, 250999, 681283, 1036735, 1254995, 3406415, 4768981, 23844905]

約数ペア:

[(1, 23844905), (5, 4768981), (7, 3406415), (19, 1254995), (23, 1036735), (35, 681283), (95, 250999), (115, 207347), (133, 179285), (161, 148105), (437, 54565), (665, 35857), (805, 29621), (1559, 15295), (2185, 10913), (3059, 7795)]