268202475

素因数分解:

$3^3\times 5^2\times {\mathrm{397337}}^1$

素因数の和:397356

約数の個数: 24

約数和(自身を含む): 492699120

約数和(自身を除く): 224496645

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 397337, 1192011, 1986685, 3576033, 5960055, 9933425, 10728099, 17880165, 29800275, 53640495, 89400825, 268202475]

約数ペア:

[(1, 268202475), (3, 89400825), (5, 53640495), (9, 29800275), (15, 17880165), (25, 10728099), (27, 9933425), (45, 5960055), (75, 3576033), (135, 1986685), (225, 1192011), (675, 397337)]