23820995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 33566400

約数和(自身を除く): 9745405

約数列:

[1, 5, 11, 17, 55, 73, 85, 187, 349, 365, 803, 935, 1241, 1745, 3839, 4015, 5933, 6205, 13651, 19195, 25477, 29665, 65263, 68255, 127385, 280247, 326315, 433109, 1401235, 2165545, 4764199, 23820995]

約数ペア:

[(1, 23820995), (5, 4764199), (11, 2165545), (17, 1401235), (55, 433109), (73, 326315), (85, 280247), (187, 127385), (349, 68255), (365, 65263), (803, 29665), (935, 25477), (1241, 19195), (1745, 13651), (3839, 6205), (4015, 5933)]