15553164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 27992436

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 29, 33, 34, 44, 51, 58, 66, 68, 87, 102, 116, 132, 174, 187, 204, 239, 319, 348, 374, 478, 493, 561, 638, 717, 748, 956, 957, 986, 1122, 1276, 1434, 1479, 1914, 1972, 2244, 2629, 2868, 2958, 3828, 4063, 5258, 5423, 5916, 6931, 7887, 8126, 10516, 10846, 12189, 13862, 15774, 16252, 16269, 20793, 21692, 24378, 27724, 31548, 32538, 41586, 44693, 48756, 65076, 76241, 83172, 89386, 117827, 134079, 152482, 178772, 228723, 235654, 268158, 304964, 353481, 457446, 471308, 536316, 706962, 914892, 1296097, 1413924, 2592194, 3888291, 5184388, 7776582, 15553164]

約数ペア:

[(1, 15553164), (2, 7776582), (3, 5184388), (4, 3888291), (6, 2592194), (11, 1413924), (12, 1296097), (17, 914892), (22, 706962), (29, 536316), (33, 471308), (34, 457446), (44, 353481), (51, 304964), (58, 268158), (66, 235654), (68, 228723), (87, 178772), (102, 152482), (116, 134079), (132, 117827), (174, 89386), (187, 83172), (204, 76241), (239, 65076), (319, 48756), (348, 44693), (374, 41586), (478, 32538), (493, 31548), (561, 27724), (638, 24378), (717, 21692), (748, 20793), (956, 16269), (957, 16252), (986, 15774), (1122, 13862), (1276, 12189), (1434, 10846), (1479, 10516), (1914, 8126), (1972, 7887), (2244, 6931), (2629, 5916), (2868, 5423), (2958, 5258), (3828, 4063)]