15552756

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 43908480

約数和(自身を除く): 28355724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 43, 51, 54, 68, 86, 102, 108, 129, 153, 172, 197, 204, 258, 306, 387, 394, 459, 516, 591, 612, 731, 774, 788, 918, 1161, 1182, 1462, 1548, 1773, 1836, 2193, 2322, 2364, 2924, 3349, 3546, 4386, 4644, 5319, 6579, 6698, 7092, 8471, 8772, 10047, 10638, 13158, 13396, 16942, 19737, 20094, 21276, 25413, 26316, 30141, 33884, 39474, 40188, 50826, 60282, 76239, 78948, 90423, 101652, 120564, 144007, 152478, 180846, 228717, 288014, 304956, 361692, 432021, 457434, 576028, 864042, 914868, 1296063, 1728084, 2592126, 3888189, 5184252, 7776378, 15552756]

約数ペア:

[(1, 15552756), (2, 7776378), (3, 5184252), (4, 3888189), (6, 2592126), (9, 1728084), (12, 1296063), (17, 914868), (18, 864042), (27, 576028), (34, 457434), (36, 432021), (43, 361692), (51, 304956), (54, 288014), (68, 228717), (86, 180846), (102, 152478), (108, 144007), (129, 120564), (153, 101652), (172, 90423), (197, 78948), (204, 76239), (258, 60282), (306, 50826), (387, 40188), (394, 39474), (459, 33884), (516, 30141), (591, 26316), (612, 25413), (731, 21276), (774, 20094), (788, 19737), (918, 16942), (1161, 13396), (1182, 13158), (1462, 10638), (1548, 10047), (1773, 8772), (1836, 8471), (2193, 7092), (2322, 6698), (2364, 6579), (2924, 5319), (3349, 4644), (3546, 4386)]