56761245

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21379}}^1$

素因数の和:21449

約数の個数: 24

約数和(自身を含む): 100058400

約数和(自身を除く): 43297155

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 21379, 64137, 106895, 192411, 320685, 962055, 1261361, 3784083, 6306805, 11352249, 18920415, 56761245]

約数ペア:

[(1, 56761245), (3, 18920415), (5, 11352249), (9, 6306805), (15, 3784083), (45, 1261361), (59, 962055), (177, 320685), (295, 192411), (531, 106895), (885, 64137), (2655, 21379)]