34172005

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 14868635

約数列:

[1, 5, 7, 29, 35, 131, 145, 203, 257, 655, 917, 1015, 1285, 1799, 3799, 4585, 7453, 8995, 18995, 26593, 33667, 37265, 52171, 132965, 168335, 235669, 260855, 976343, 1178345, 4881715, 6834401, 34172005]

約数ペア:

[(1, 34172005), (5, 6834401), (7, 4881715), (29, 1178345), (35, 976343), (131, 260855), (145, 235669), (203, 168335), (257, 132965), (655, 52171), (917, 37265), (1015, 33667), (1285, 26593), (1799, 18995), (3799, 8995), (4585, 7453)]