2877880105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{6991}}^1$

素因数の和:7209

約数の個数: 32

約数和(自身を含む): 3805885440

約数和(自身を除く): 928005335

約数列:

[1, 5, 17, 29, 85, 145, 167, 493, 835, 2465, 2839, 4843, 6991, 14195, 24215, 34955, 82331, 118847, 202739, 411655, 594235, 1013695, 1167497, 3446563, 5837485, 17232815, 19847449, 33857413, 99237245, 169287065, 575576021, 2877880105]

約数ペア:

[(1, 2877880105), (5, 575576021), (17, 169287065), (29, 99237245), (85, 33857413), (145, 19847449), (167, 17232815), (493, 5837485), (835, 3446563), (2465, 1167497), (2839, 1013695), (4843, 594235), (6991, 411655), (14195, 202739), (24215, 118847), (34955, 82331)]