28824165

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1171}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 50095968

約数和(自身を除く): 21271803

約数列:

[1, 3, 5, 9, 15, 45, 547, 1171, 1641, 2735, 3513, 4923, 5855, 8205, 10539, 17565, 24615, 52695, 640537, 1921611, 3202685, 5764833, 9608055, 28824165]

約数ペア:

[(1, 28824165), (3, 9608055), (5, 5764833), (9, 3202685), (15, 1921611), (45, 640537), (547, 52695), (1171, 24615), (1641, 17565), (2735, 10539), (3513, 8205), (4923, 5855)]