20150595745

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1\times {\mathrm{6571}}^1$

素因数の和:8761

約数の個数: 32

約数和(自身を含む): 28326686976

約数和(自身を除く): 8176091231

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 2137, 6571, 10685, 14959, 32855, 45997, 74795, 87617, 229985, 269411, 438085, 613319, 1347055, 1885877, 3066595, 9429385, 14042227, 70211135, 98295589, 491477945, 575731307, 2878656535, 4030119149, 20150595745]

約数ペア:

[(1, 20150595745), (5, 4030119149), (7, 2878656535), (35, 575731307), (41, 491477945), (205, 98295589), (287, 70211135), (1435, 14042227), (2137, 9429385), (6571, 3066595), (10685, 1885877), (14959, 1347055), (32855, 613319), (45997, 438085), (74795, 269411), (87617, 229985)]