3773155

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 4687200

約数和(自身を除く): 914045

約数列:

[1, 5, 61, 89, 139, 305, 445, 695, 5429, 8479, 12371, 27145, 42395, 61855, 754631, 3773155]

約数ペア:

[(1, 3773155), (5, 754631), (61, 61855), (89, 42395), (139, 27145), (305, 12371), (445, 8479), (695, 5429)]