16453928305

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{2801}}^1$

素因数の和:3237

約数の個数: 32

約数和(自身を含む): 20537942688

約数和(自身を除く): 4084014383

約数列:

[1, 5, 37, 113, 185, 281, 565, 1405, 2801, 4181, 10397, 14005, 20905, 31753, 51985, 103637, 158765, 316513, 518185, 787081, 1174861, 1582565, 3935405, 5874305, 11710981, 29121997, 58554905, 88940153, 145609985, 444700765, 3290785661, 16453928305]

約数ペア:

[(1, 16453928305), (5, 3290785661), (37, 444700765), (113, 145609985), (185, 88940153), (281, 58554905), (565, 29121997), (1405, 11710981), (2801, 5874305), (4181, 3935405), (10397, 1582565), (14005, 1174861), (20905, 787081), (31753, 518185), (51985, 316513), (103637, 158765)]