144636255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{189067}}^1$

素因数の和:189095

約数の個数: 24

約数和(自身を含む): 265451472

約数和(自身を除く): 120815217

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 189067, 567201, 945335, 1701603, 2836005, 3214139, 8508015, 9642417, 16070695, 28927251, 48212085, 144636255]

約数ペア:

[(1, 144636255), (3, 48212085), (5, 28927251), (9, 16070695), (15, 9642417), (17, 8508015), (45, 3214139), (51, 2836005), (85, 1701603), (153, 945335), (255, 567201), (765, 189067)]