1816020155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{3539}}^1\times {\mathrm{6037}}^1$

素因数の和:9598

約数の個数: 16

約数和(自身を含む): 2308448160

約数和(自身を除く): 492428005

約数列:

[1, 5, 17, 85, 3539, 6037, 17695, 30185, 60163, 102629, 300815, 513145, 21364943, 106824715, 363204031, 1816020155]

約数ペア:

[(1, 1816020155), (5, 363204031), (17, 106824715), (85, 21364943), (3539, 513145), (6037, 300815), (17695, 102629), (30185, 60163)]