20060856585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{141209}}^1$

素因数の和:141279

約数の個数: 96

約数和(自身を含む): 44409980160

約数和(自身を除く): 24349123575

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 41, 45, 55, 63, 77, 99, 105, 123, 165, 205, 231, 287, 315, 369, 385, 451, 495, 615, 693, 861, 1155, 1353, 1435, 1845, 2255, 2583, 3157, 3465, 4059, 4305, 6765, 9471, 12915, 15785, 20295, 28413, 47355, 141209, 142065, 423627, 706045, 988463, 1270881, 1553299, 2118135, 2965389, 4659897, 4942315, 5789569, 6354405, 7766495, 8896167, 10873093, 13979691, 14826945, 17368707, 23299485, 28947845, 32619279, 40526983, 44480835, 52106121, 54365465, 63685259, 69898455, 86843535, 97857837, 121580949, 163096395, 191055777, 202634915, 260530605, 318426295, 364742847, 445796813, 489289185, 573167331, 607904745, 955278885, 1337390439, 1823714235, 2228984065, 2865836655, 4012171317, 6686952195, 20060856585]

約数ペア:

[(1, 20060856585), (3, 6686952195), (5, 4012171317), (7, 2865836655), (9, 2228984065), (11, 1823714235), (15, 1337390439), (21, 955278885), (33, 607904745), (35, 573167331), (41, 489289185), (45, 445796813), (55, 364742847), (63, 318426295), (77, 260530605), (99, 202634915), (105, 191055777), (123, 163096395), (165, 121580949), (205, 97857837), (231, 86843535), (287, 69898455), (315, 63685259), (369, 54365465), (385, 52106121), (451, 44480835), (495, 40526983), (615, 32619279), (693, 28947845), (861, 23299485), (1155, 17368707), (1353, 14826945), (1435, 13979691), (1845, 10873093), (2255, 8896167), (2583, 7766495), (3157, 6354405), (3465, 5789569), (4059, 4942315), (4305, 4659897), (6765, 2965389), (9471, 2118135), (12915, 1553299), (15785, 1270881), (20295, 988463), (28413, 706045), (47355, 423627), (141209, 142065)]