307568105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 420201600

約数和(自身を除く): 112633495

約数列:

[1, 5, 13, 19, 65, 95, 247, 337, 739, 1235, 1685, 3695, 4381, 6403, 9607, 14041, 21905, 32015, 48035, 70205, 83239, 182533, 249043, 416195, 912665, 1245215, 3237559, 4731817, 16187795, 23659085, 61513621, 307568105]

約数ペア:

[(1, 307568105), (5, 61513621), (13, 23659085), (19, 16187795), (65, 4731817), (95, 3237559), (247, 1245215), (337, 912665), (739, 416195), (1235, 249043), (1685, 182533), (3695, 83239), (4381, 70205), (6403, 48035), (9607, 32015), (14041, 21905)]