200775105

素因数分解:

$3^5\times 5^1\times {\mathrm{165247}}^1$

素因数の和:165267

約数の個数: 24

約数和(自身を含む): 360901632

約数和(自身を除く): 160126527

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 165247, 495741, 826235, 1487223, 2478705, 4461669, 7436115, 13385007, 22308345, 40155021, 66925035, 200775105]

約数ペア:

[(1, 200775105), (3, 66925035), (5, 40155021), (9, 22308345), (15, 13385007), (27, 7436115), (45, 4461669), (81, 2478705), (135, 1487223), (243, 826235), (405, 495741), (1215, 165247)]