82813315095

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1295071}}^1$

素因数の和:1295125

約数の個数: 72

約数和(自身を含む): 172736703360

約数和(自身を除く): 89923388265

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 203, 245, 261, 315, 435, 441, 609, 735, 1015, 1305, 1421, 1827, 2205, 3045, 4263, 7105, 9135, 12789, 21315, 63945, 1295071, 3885213, 6475355, 9065497, 11655639, 19426065, 27196491, 37557059, 45327485, 58278195, 63458479, 81589473, 112671177, 135982455, 187785295, 190375437, 262899413, 317292395, 338013531, 407947365, 563355885, 571126311, 788698239, 951877185, 1314497065, 1690067655, 1840295891, 2366094717, 2855631555, 3943491195, 5520887673, 9201479455, 11830473585, 16562663019, 27604438365, 82813315095]

約数ペア:

[(1, 82813315095), (3, 27604438365), (5, 16562663019), (7, 11830473585), (9, 9201479455), (15, 5520887673), (21, 3943491195), (29, 2855631555), (35, 2366094717), (45, 1840295891), (49, 1690067655), (63, 1314497065), (87, 951877185), (105, 788698239), (145, 571126311), (147, 563355885), (203, 407947365), (245, 338013531), (261, 317292395), (315, 262899413), (435, 190375437), (441, 187785295), (609, 135982455), (735, 112671177), (1015, 81589473), (1305, 63458479), (1421, 58278195), (1827, 45327485), (2205, 37557059), (3045, 27196491), (4263, 19426065), (7105, 11655639), (9135, 9065497), (12789, 6475355), (21315, 3885213), (63945, 1295071)]