14920675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 24141312

約数和(自身を除く): 9220637

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 161, 175, 253, 275, 337, 385, 575, 805, 1265, 1685, 1771, 1925, 2359, 3707, 4025, 6325, 7751, 8425, 8855, 11795, 18535, 25949, 38755, 44275, 54257, 58975, 85261, 92675, 129745, 193775, 271285, 426305, 596827, 648725, 1356425, 2131525, 2984135, 14920675]

約数ペア:

[(1, 14920675), (5, 2984135), (7, 2131525), (11, 1356425), (23, 648725), (25, 596827), (35, 426305), (55, 271285), (77, 193775), (115, 129745), (161, 92675), (175, 85261), (253, 58975), (275, 54257), (337, 44275), (385, 38755), (575, 25949), (805, 18535), (1265, 11795), (1685, 8855), (1771, 8425), (1925, 7751), (2359, 6325), (3707, 4025)]