227934245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16001}}^1$

素因数の和:16061

約数の個数: 32

約数和(自身を含む): 350251776

約数和(自身を除く): 122317531

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 14245, 16001, 80005, 112007, 176011, 560035, 592037, 880055, 1232077, 2960185, 4144259, 6160385, 6512407, 20721295, 32562035, 45586849, 227934245]

約数ペア:

[(1, 227934245), (5, 45586849), (7, 32562035), (11, 20721295), (35, 6512407), (37, 6160385), (55, 4144259), (77, 2960185), (185, 1232077), (259, 880055), (385, 592037), (407, 560035), (1295, 176011), (2035, 112007), (2849, 80005), (14245, 16001)]