2763265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 3888000

約数和(自身を除く): 1124735

約数列:

[1, 5, 17, 19, 29, 59, 85, 95, 145, 295, 323, 493, 551, 1003, 1121, 1615, 1711, 2465, 2755, 5015, 5605, 8555, 9367, 19057, 29087, 32509, 46835, 95285, 145435, 162545, 552653, 2763265]

約数ペア:

[(1, 2763265), (5, 552653), (17, 162545), (19, 145435), (29, 95285), (59, 46835), (85, 32509), (95, 29087), (145, 19057), (295, 9367), (323, 8555), (493, 5605), (551, 5015), (1003, 2755), (1121, 2465), (1615, 1711)]