1869729265

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{22037}}^1$

素因数の和:22352

約数の個数: 16

約数和(自身を含む): 2284899840

約数和(自身を除く): 415170575

約数列:

[1, 5, 71, 239, 355, 1195, 16969, 22037, 84845, 110185, 1564627, 5266843, 7823135, 26334215, 373945853, 1869729265]

約数ペア:

[(1, 1869729265), (5, 373945853), (71, 26334215), (239, 7823135), (355, 5266843), (1195, 1564627), (16969, 110185), (22037, 84845)]