964623745

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 1222640640

約数和(自身を除く): 258016895

約数列:

[1, 5, 31, 59, 155, 295, 313, 337, 1565, 1685, 1829, 9145, 9703, 10447, 18467, 19883, 48515, 52235, 92335, 99415, 105481, 527405, 572477, 616373, 2862385, 3081865, 3269911, 6223379, 16349555, 31116895, 192924749, 964623745]

約数ペア:

[(1, 964623745), (5, 192924749), (31, 31116895), (59, 16349555), (155, 6223379), (295, 3269911), (313, 3081865), (337, 2862385), (1565, 616373), (1685, 572477), (1829, 527405), (9145, 105481), (9703, 99415), (10447, 92335), (18467, 52235), (19883, 48515)]