8730855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{9239}}^1$

素因数の和:9260

約数の個数: 32

約数和(自身を含む): 17740800

約数和(自身を除く): 9009945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 9239, 27717, 46195, 64673, 83151, 138585, 194019, 249453, 323365, 415755, 582057, 970095, 1247265, 1746171, 2910285, 8730855]

約数ペア:

[(1, 8730855), (3, 2910285), (5, 1746171), (7, 1247265), (9, 970095), (15, 582057), (21, 415755), (27, 323365), (35, 249453), (45, 194019), (63, 138585), (105, 83151), (135, 64673), (189, 46195), (315, 27717), (945, 9239)]