11904165

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 160

約数和(自身を含む): 29272320

約数和(自身を除く): 17368155

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 19, 21, 27, 35, 39, 45, 51, 57, 63, 65, 81, 85, 91, 95, 105, 117, 119, 133, 135, 153, 171, 189, 195, 221, 247, 255, 273, 285, 315, 323, 351, 357, 399, 405, 455, 459, 513, 567, 585, 595, 663, 665, 741, 765, 819, 855, 945, 969, 1053, 1071, 1105, 1197, 1235, 1365, 1377, 1539, 1547, 1615, 1729, 1755, 1785, 1989, 1995, 2223, 2261, 2295, 2457, 2565, 2835, 2907, 3213, 3315, 3591, 3705, 4095, 4199, 4641, 4845, 5187, 5265, 5355, 5967, 5985, 6669, 6783, 6885, 7371, 7695, 7735, 8645, 8721, 9639, 9945, 10773, 11115, 11305, 12285, 12597, 13923, 14535, 15561, 16065, 17901, 17955, 20007, 20349, 20995, 23205, 25935, 26163, 29393, 29835, 33345, 33915, 36855, 37791, 41769, 43605, 46683, 48195, 53865, 61047, 62985, 69615, 77805, 88179, 89505, 100035, 101745, 113373, 125307, 130815, 140049, 146965, 183141, 188955, 208845, 233415, 264537, 305235, 340119, 440895, 566865, 626535, 700245, 793611, 915705, 1322685, 1700595, 2380833, 3968055, 11904165]

約数ペア:

[(1, 11904165), (3, 3968055), (5, 2380833), (7, 1700595), (9, 1322685), (13, 915705), (15, 793611), (17, 700245), (19, 626535), (21, 566865), (27, 440895), (35, 340119), (39, 305235), (45, 264537), (51, 233415), (57, 208845), (63, 188955), (65, 183141), (81, 146965), (85, 140049), (91, 130815), (95, 125307), (105, 113373), (117, 101745), (119, 100035), (133, 89505), (135, 88179), (153, 77805), (171, 69615), (189, 62985), (195, 61047), (221, 53865), (247, 48195), (255, 46683), (273, 43605), (285, 41769), (315, 37791), (323, 36855), (351, 33915), (357, 33345), (399, 29835), (405, 29393), (455, 26163), (459, 25935), (513, 23205), (567, 20995), (585, 20349), (595, 20007), (663, 17955), (665, 17901), (741, 16065), (765, 15561), (819, 14535), (855, 13923), (945, 12597), (969, 12285), (1053, 11305), (1071, 11115), (1105, 10773), (1197, 9945), (1235, 9639), (1365, 8721), (1377, 8645), (1539, 7735), (1547, 7695), (1615, 7371), (1729, 6885), (1755, 6783), (1785, 6669), (1989, 5985), (1995, 5967), (2223, 5355), (2261, 5265), (2295, 5187), (2457, 4845), (2565, 4641), (2835, 4199), (2907, 4095), (3213, 3705), (3315, 3591)]