144586855

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4255

約数の個数: 32

約数和(自身を含む): 211774464

約数和(自身を除く): 67187609

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 301, 805, 989, 1505, 4177, 4945, 6923, 20885, 29239, 34615, 96071, 146195, 179611, 480355, 672497, 898055, 1257277, 3362485, 4131053, 6286385, 20655265, 28917371, 144586855]

約数ペア:

[(1, 144586855), (5, 28917371), (7, 20655265), (23, 6286385), (35, 4131053), (43, 3362485), (115, 1257277), (161, 898055), (215, 672497), (301, 480355), (805, 179611), (989, 146195), (1505, 96071), (4177, 34615), (4945, 29239), (6923, 20885)]