288549135

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 112

約数和(自身を含む): 609421824

約数和(自身を除く): 320872689

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 81, 105, 129, 135, 189, 215, 243, 263, 301, 315, 387, 405, 567, 645, 729, 789, 903, 945, 1161, 1215, 1315, 1505, 1701, 1841, 1935, 2367, 2709, 2835, 3483, 3645, 3945, 4515, 5103, 5523, 5805, 7101, 8127, 8505, 9205, 10449, 11309, 11835, 13545, 16569, 17415, 21303, 24381, 25515, 27615, 31347, 33927, 35505, 40635, 49707, 52245, 56545, 63909, 73143, 79163, 82845, 101781, 106515, 121905, 149121, 156735, 169635, 191727, 219429, 237489, 248535, 305343, 319545, 365715, 395815, 447363, 508905, 712467, 745605, 916029, 958635, 1097145, 1187445, 1342089, 1526715, 2137401, 2236815, 2748087, 3562335, 4580145, 6412203, 6710445, 8244261, 10687005, 13740435, 19236609, 32061015, 41221305, 57709827, 96183045, 288549135]

約数ペア:

[(1, 288549135), (3, 96183045), (5, 57709827), (7, 41221305), (9, 32061015), (15, 19236609), (21, 13740435), (27, 10687005), (35, 8244261), (43, 6710445), (45, 6412203), (63, 4580145), (81, 3562335), (105, 2748087), (129, 2236815), (135, 2137401), (189, 1526715), (215, 1342089), (243, 1187445), (263, 1097145), (301, 958635), (315, 916029), (387, 745605), (405, 712467), (567, 508905), (645, 447363), (729, 395815), (789, 365715), (903, 319545), (945, 305343), (1161, 248535), (1215, 237489), (1315, 219429), (1505, 191727), (1701, 169635), (1841, 156735), (1935, 149121), (2367, 121905), (2709, 106515), (2835, 101781), (3483, 82845), (3645, 79163), (3945, 73143), (4515, 63909), (5103, 56545), (5523, 52245), (5805, 49707), (7101, 40635), (8127, 35505), (8505, 33927), (9205, 31347), (10449, 27615), (11309, 25515), (11835, 24381), (13545, 21303), (16569, 17415)]