7125465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27943}}^1$

素因数の和:27968

約数の個数: 16

約数和(自身を含む): 12071808

約数和(自身を除く): 4946343

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 27943, 83829, 139715, 419145, 475031, 1425093, 2375155, 7125465]

約数ペア:

[(1, 7125465), (3, 2375155), (5, 1425093), (15, 475031), (17, 419145), (51, 139715), (85, 83829), (255, 27943)]