206500145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{36007}}^1$

素因数の和:36080

約数の個数: 16

約数和(自身を含む): 262714368

約数和(自身を除く): 56214223

約数列:

[1, 5, 31, 37, 155, 185, 1147, 5735, 36007, 180035, 1116217, 1332259, 5581085, 6661295, 41300029, 206500145]

約数ペア:

[(1, 206500145), (5, 41300029), (31, 6661295), (37, 5581085), (155, 1332259), (185, 1116217), (1147, 180035), (5735, 36007)]