1639595535

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{23593}}^1$

素因数の和:23755

約数の個数: 32

約数和(自身を含む): 2711233728

約数和(自身を除く): 1071638193

約数列:

[1, 3, 5, 15, 41, 113, 123, 205, 339, 565, 615, 1695, 4633, 13899, 23165, 23593, 69495, 70779, 117965, 353895, 967313, 2666009, 2901939, 4836565, 7998027, 13330045, 14509695, 39990135, 109306369, 327919107, 546531845, 1639595535]

約数ペア:

[(1, 1639595535), (3, 546531845), (5, 327919107), (15, 109306369), (41, 39990135), (113, 14509695), (123, 13330045), (205, 7998027), (339, 4836565), (565, 2901939), (615, 2666009), (1695, 967313), (4633, 353895), (13899, 117965), (23165, 70779), (23593, 69495)]