2459475

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:676

約数の個数: 36

約数和(自身を含む): 4671576

約数和(自身を除く): 2212101

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 643, 765, 1275, 1929, 3215, 3825, 5787, 9645, 10931, 16075, 28935, 32793, 48225, 54655, 98379, 144675, 163965, 273275, 491895, 819825, 2459475]

約数ペア:

[(1, 2459475), (3, 819825), (5, 491895), (9, 273275), (15, 163965), (17, 144675), (25, 98379), (45, 54655), (51, 48225), (75, 32793), (85, 28935), (153, 16075), (225, 10931), (255, 9645), (425, 5787), (643, 3825), (765, 3215), (1275, 1929)]