5320975

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{1759}}^1$

素因数の和:1791

約数の個数: 18

約数和(自身を含む): 7256480

約数和(自身を除く): 1935505

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1759, 3025, 8795, 19349, 43975, 96745, 212839, 483725, 1064195, 5320975]

約数ペア:

[(1, 5320975), (5, 1064195), (11, 483725), (25, 212839), (55, 96745), (121, 43975), (275, 19349), (605, 8795), (1759, 3025)]