1829156985

素因数分解:

$3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 3421087488

約数和(自身を除く): 1591930503

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 73, 81, 123, 135, 205, 219, 243, 365, 369, 405, 503, 615, 657, 1095, 1107, 1215, 1509, 1845, 1971, 2515, 2993, 3285, 3321, 4527, 5535, 5913, 7545, 8979, 9855, 9963, 13581, 14965, 16605, 17739, 20623, 22635, 26937, 29565, 36719, 40743, 44895, 49815, 61869, 67905, 80811, 88695, 103115, 110157, 122229, 134685, 183595, 185607, 203715, 242433, 309345, 330471, 404055, 550785, 556821, 611145, 727299, 928035, 991413, 1212165, 1505479, 1652355, 1670463, 2784105, 2974239, 3636495, 4516437, 4957065, 5011389, 7527395, 8352315, 8922717, 13549311, 14871195, 22582185, 25056945, 40647933, 44613585, 67746555, 121943799, 203239665, 365831397, 609718995, 1829156985]

約数ペア:

[(1, 1829156985), (3, 609718995), (5, 365831397), (9, 203239665), (15, 121943799), (27, 67746555), (41, 44613585), (45, 40647933), (73, 25056945), (81, 22582185), (123, 14871195), (135, 13549311), (205, 8922717), (219, 8352315), (243, 7527395), (365, 5011389), (369, 4957065), (405, 4516437), (503, 3636495), (615, 2974239), (657, 2784105), (1095, 1670463), (1107, 1652355), (1215, 1505479), (1509, 1212165), (1845, 991413), (1971, 928035), (2515, 727299), (2993, 611145), (3285, 556821), (3321, 550785), (4527, 404055), (5535, 330471), (5913, 309345), (7545, 242433), (8979, 203715), (9855, 185607), (9963, 183595), (13581, 134685), (14965, 122229), (16605, 110157), (17739, 103115), (20623, 88695), (22635, 80811), (26937, 67905), (29565, 61869), (36719, 49815), (40743, 44895)]