7638115

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 9463680

約数和(自身を除く): 1825565

約数列:

[1, 5, 61, 79, 305, 317, 395, 1585, 4819, 19337, 24095, 25043, 96685, 125215, 1527623, 7638115]

約数ペア:

[(1, 7638115), (5, 1527623), (61, 125215), (79, 96685), (305, 25043), (317, 24095), (395, 19337), (1585, 4819)]