12297375

素因数分解:

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

素因数の和:681

約数の個数: 48

約数和(自身を含む): 23508576

約数和(自身を除く): 11211201

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 643, 765, 1125, 1275, 1929, 2125, 3215, 3825, 5787, 6375, 9645, 10931, 16075, 19125, 28935, 32793, 48225, 54655, 80375, 98379, 144675, 163965, 241125, 273275, 491895, 723375, 819825, 1366375, 2459475, 4099125, 12297375]

約数ペア:

[(1, 12297375), (3, 4099125), (5, 2459475), (9, 1366375), (15, 819825), (17, 723375), (25, 491895), (45, 273275), (51, 241125), (75, 163965), (85, 144675), (125, 98379), (153, 80375), (225, 54655), (255, 48225), (375, 32793), (425, 28935), (643, 19125), (765, 16075), (1125, 10931), (1275, 9645), (1929, 6375), (2125, 5787), (3215, 3825)]