140359065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{121523}}^1$

素因数の和:121549

約数の個数: 32

約数和(自身を含む): 279991296

約数和(自身を除く): 139632231

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 121523, 364569, 607615, 850661, 1336753, 1822845, 2551983, 4010259, 4253305, 6683765, 9357271, 12759915, 20051295, 28071813, 46786355, 140359065]

約数ペア:

[(1, 140359065), (3, 46786355), (5, 28071813), (7, 20051295), (11, 12759915), (15, 9357271), (21, 6683765), (33, 4253305), (35, 4010259), (55, 2551983), (77, 1822845), (105, 1336753), (165, 850661), (231, 607615), (385, 364569), (1155, 121523)]