15224265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2878

約数の個数: 48

約数和(自身を含む): 31943808

約数和(自身を除く): 16719543

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 2843, 5355, 8529, 14215, 19901, 25587, 42645, 48331, 59703, 99505, 127935, 144993, 179109, 241655, 298515, 338317, 434979, 724965, 895545, 1014951, 1691585, 2174895, 3044853, 5074755, 15224265]

約数ペア:

[(1, 15224265), (3, 5074755), (5, 3044853), (7, 2174895), (9, 1691585), (15, 1014951), (17, 895545), (21, 724965), (35, 434979), (45, 338317), (51, 298515), (63, 241655), (85, 179109), (105, 144993), (119, 127935), (153, 99505), (255, 59703), (315, 48331), (357, 42645), (595, 25587), (765, 19901), (1071, 14215), (1785, 8529), (2843, 5355)]