27452565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{87151}}^1$

素因数の和:87169

約数の個数: 24

約数和(自身を含む): 54382848

約数和(自身を除く): 26930283

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 87151, 261453, 435755, 610057, 784359, 1307265, 1830171, 3050285, 3921795, 5490513, 9150855, 27452565]

約数ペア:

[(1, 27452565), (3, 9150855), (5, 5490513), (7, 3921795), (9, 3050285), (15, 1830171), (21, 1307265), (35, 784359), (45, 610057), (63, 435755), (105, 261453), (315, 87151)]