23037805

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 34560000

約数和(自身を除く): 11522195

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 1249, 2635, 3689, 6245, 8743, 18445, 21233, 38719, 43715, 106165, 148631, 193595, 271033, 658223, 743155, 1355165, 3291115, 4607561, 23037805]

約数ペア:

[(1, 23037805), (5, 4607561), (7, 3291115), (17, 1355165), (31, 743155), (35, 658223), (85, 271033), (119, 193595), (155, 148631), (217, 106165), (527, 43715), (595, 38719), (1085, 21233), (1249, 18445), (2635, 8743), (3689, 6245)]